{
  "abi": [
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "owner",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "approved",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        }
      ],
      "name": "Approval",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "owner",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "operator",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "bool",
          "name": "approved",
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      ],
      "name": "ApprovalForAll",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "from",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        }
      ],
      "name": "Transfer",
      "type": "event"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        }
      ],
      "name": "approve",
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    {
      "inputs": [
        {
          "internalType": "address",
          "name": "owner",
          "type": "address"
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      ],
      "name": "balanceOf",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "balance",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
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    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
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      ],
      "name": "getApproved",
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        {
          "internalType": "address",
          "name": "operator",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
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          "internalType": "address",
          "name": "owner",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "operator",
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      ],
      "name": "isApprovedForAll",
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          "name": "tokenId",
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          "internalType": "address",
          "name": "owner",
          "type": "address"
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      ],
      "stateMutability": "view",
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    },
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        },
        {
          "internalType": "uint256",
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    {
      "inputs": [
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          "name": "from",
          "type": "address"
        },
        {
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          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "internalType": "bytes",
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      ],
      "name": "safeTransferFrom",
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    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "operator",
          "type": "address"
        },
        {
          "internalType": "bool",
          "name": "_approved",
          "type": "bool"
        }
      ],
      "name": "setApprovalForAll",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes4",
          "name": "interfaceId",
          "type": "bytes4"
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      ],
      "name": "supportsInterface",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
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      ],
      "stateMutability": "view",
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    },
    {
      "inputs": [
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          "internalType": "address",
          "name": "from",
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        {
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          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        }
      ],
      "name": "transferFrom",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "bytecode": {
    "object": "0x",
    "sourceMap": "",
    "linkReferences": {}
  },
  "deployedBytecode": {
    "object": "0x",
    "sourceMap": "",
    "linkReferences": {}
  },
  "methodIdentifiers": {
    "approve(address,uint256)": "095ea7b3",
    "balanceOf(address)": "70a08231",
    "getApproved(uint256)": "081812fc",
    "isApprovedForAll(address,address)": "e985e9c5",
    "ownerOf(uint256)": "6352211e",
    "safeTransferFrom(address,address,uint256)": "42842e0e",
    "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
    "setApprovalForAll(address,bool)": "a22cb465",
    "supportsInterface(bytes4)": "01ffc9a7",
    "transferFrom(address,address,uint256)": "23b872dd"
  },
  "rawMetadata": "{\"compiler\":{\"version\":\"0.8.22+commit.4fc1097e\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"balance\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"_approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Required interface of an ERC721 compliant contract.\",\"events\":{\"Approval(address,address,uint256)\":{\"details\":\"Emitted when `owner` enables `approved` to manage the `tokenId` token.\"},\"ApprovalForAll(address,address,bool)\":{\"details\":\"Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\"},\"Transfer(address,address,uint256)\":{\"details\":\"Emitted when `tokenId` token is transferred from `from` to `to`.\"}},\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"Gives permission to `to` to transfer `tokenId` token to another account. The approval is cleared when the token is transferred. Only a single account can be approved at a time, so approving the zero address clears previous approvals. Requirements: - The caller must own the token or be an approved operator. - `tokenId` must exist. Emits an {Approval} event.\"},\"balanceOf(address)\":{\"details\":\"Returns the number of tokens in ``owner``'s account.\"},\"getApproved(uint256)\":{\"details\":\"Returns the account approved for `tokenId` token. Requirements: - `tokenId` must exist.\"},\"isApprovedForAll(address,address)\":{\"details\":\"Returns if the `operator` is allowed to manage all of the assets of `owner`. See {setApprovalForAll}\"},\"ownerOf(uint256)\":{\"details\":\"Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients are aware of the ERC721 protocol to prevent tokens from being forever locked. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"Approve or remove `operator` as an operator for the caller. Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. Requirements: - The `operator` cannot be the caller. Emits an {ApprovalForAll} event.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"Transfers `tokenId` token from `from` to `to`. WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must understand this adds an external call which potentially creates a reentrancy vulnerability. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"lib/openzeppelin-contracts/contracts/token/ERC721/IERC721.sol\":\"IERC721\"},\"evmVersion\":\"paris\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"details\":{\"constantOptimizer\":true,\"cse\":true,\"deduplicate\":true,\"inliner\":true,\"jumpdestRemover\":true,\"orderLiterals\":true,\"peephole\":true,\"simpleCounterForLoopUncheckedIncrement\":true,\"yul\":true,\"yulDetails\":{\"optimizerSteps\":\"dhfoD[xarrscLMcCTU]uljmul:fDnTOcmu\",\"stackAllocation\":true}},\"runs\":999999999},\"remappings\":[\":@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/\",\":@uniswap/v3-core/=lib_uniswap/v3-core/\",\":@uniswap/v3-periphery/=lib_uniswap/v3-periphery/\",\":ds-test/=lib/forge-std/lib/ds-test/src/\",\":forge-std/=lib/forge-std/src/\",\":openzeppelin-contracts/=lib/openzeppelin-contracts/\",\":v3-core/=lib_uniswap/v3-core/\",\":v3-periphery/libraries/=lib_uniswap/v3-periphery/contracts/libraries/\"]},\"sources\":{\"lib/openzeppelin-contracts/contracts/token/ERC721/IERC721.sol\":{\"keccak256\":\"0xab28a56179c1db258c9bf5235b382698cb650debecb51b23d12be9e241374b68\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://daae589a9d6fa7e55f99f86c0a16796ca490f243fb3693632c3711c0646c1d56\",\"dweb:/ipfs/QmR3zpd7wNw3rcUdekwiv6FYHJqksuTCXLVioTxu6Fbxk3\"]},\"lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}",
  "metadata": {
    "compiler": {
      "version": "0.8.22+commit.4fc1097e"
    },
    "language": "Solidity",
    "output": {
      "abi": [
        {
          "inputs": [
            {
              "internalType": "address",
              "name": "owner",
              "type": "address",
              "indexed": true
            },
            {
              "internalType": "address",
              "name": "approved",
              "type": "address",
              "indexed": true
            },
            {
              "internalType": "uint256",
              "name": "tokenId",
              "type": "uint256",
              "indexed": true
            }
          ],
          "type": "event",
          "name": "Approval",
          "anonymous": false
        },
        {
          "inputs": [
            {
              "internalType": "address",
              "name": "owner",
              "type": "address",
              "indexed": true
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            {
              "internalType": "address",
              "name": "operator",
              "type": "address",
              "indexed": true
            },
            {
              "internalType": "bool",
              "name": "approved",
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              "indexed": false
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          "type": "event",
          "name": "ApprovalForAll",
          "anonymous": false
        },
        {
          "inputs": [
            {
              "internalType": "address",
              "name": "from",
              "type": "address",
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            {
              "internalType": "address",
              "name": "to",
              "type": "address",
              "indexed": true
            },
            {
              "internalType": "uint256",
              "name": "tokenId",
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              "indexed": true
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          ],
          "type": "event",
          "name": "Transfer",
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        {
          "inputs": [
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              "internalType": "address",
              "name": "to",
              "type": "address"
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            {
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          "type": "function",
          "name": "approve"
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        {
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              "internalType": "address",
              "name": "owner",
              "type": "address"
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          "stateMutability": "view",
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              "internalType": "uint256",
              "name": "balance",
              "type": "uint256"
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        },
        {
          "inputs": [
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              "name": "tokenId",
              "type": "uint256"
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          ],
          "stateMutability": "view",
          "type": "function",
          "name": "getApproved",
          "outputs": [
            {
              "internalType": "address",
              "name": "operator",
              "type": "address"
            }
          ]
        },
        {
          "inputs": [
            {
              "internalType": "address",
              "name": "owner",
              "type": "address"
            },
            {
              "internalType": "address",
              "name": "operator",
              "type": "address"
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          ],
          "stateMutability": "view",
          "type": "function",
          "name": "isApprovedForAll",
          "outputs": [
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              "internalType": "bool",
              "name": "",
              "type": "bool"
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        },
        {
          "inputs": [
            {
              "internalType": "uint256",
              "name": "tokenId",
              "type": "uint256"
            }
          ],
          "stateMutability": "view",
          "type": "function",
          "name": "ownerOf",
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            {
              "internalType": "address",
              "name": "owner",
              "type": "address"
            }
          ]
        },
        {
          "inputs": [
            {
              "internalType": "address",
              "name": "from",
              "type": "address"
            },
            {
              "internalType": "address",
              "name": "to",
              "type": "address"
            },
            {
              "internalType": "uint256",
              "name": "tokenId",
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          "stateMutability": "nonpayable",
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        {
          "inputs": [
            {
              "internalType": "address",
              "name": "from",
              "type": "address"
            },
            {
              "internalType": "address",
              "name": "to",
              "type": "address"
            },
            {
              "internalType": "uint256",
              "name": "tokenId",
              "type": "uint256"
            },
            {
              "internalType": "bytes",
              "name": "data",
              "type": "bytes"
            }
          ],
          "stateMutability": "nonpayable",
          "type": "function",
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        {
          "inputs": [
            {
              "internalType": "address",
              "name": "operator",
              "type": "address"
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            {
              "internalType": "bool",
              "name": "_approved",
              "type": "bool"
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          ],
          "stateMutability": "nonpayable",
          "type": "function",
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        },
        {
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            {
              "internalType": "bytes4",
              "name": "interfaceId",
              "type": "bytes4"
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          ],
          "stateMutability": "view",
          "type": "function",
          "name": "supportsInterface",
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            {
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              "name": "",
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          ]
        },
        {
          "inputs": [
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              "internalType": "address",
              "name": "from",
              "type": "address"
            },
            {
              "internalType": "address",
              "name": "to",
              "type": "address"
            },
            {
              "internalType": "uint256",
              "name": "tokenId",
              "type": "uint256"
            }
          ],
          "stateMutability": "nonpayable",
          "type": "function",
          "name": "transferFrom"
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      ],
      "devdoc": {
        "kind": "dev",
        "methods": {
          "approve(address,uint256)": {
            "details": "Gives permission to `to` to transfer `tokenId` token to another account. The approval is cleared when the token is transferred. Only a single account can be approved at a time, so approving the zero address clears previous approvals. Requirements: - The caller must own the token or be an approved operator. - `tokenId` must exist. Emits an {Approval} event."
          },
          "balanceOf(address)": {
            "details": "Returns the number of tokens in ``owner``'s account."
          },
          "getApproved(uint256)": {
            "details": "Returns the account approved for `tokenId` token. Requirements: - `tokenId` must exist."
          },
          "isApprovedForAll(address,address)": {
            "details": "Returns if the `operator` is allowed to manage all of the assets of `owner`. See {setApprovalForAll}"
          },
          "ownerOf(uint256)": {
            "details": "Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist."
          },
          "safeTransferFrom(address,address,uint256)": {
            "details": "Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients are aware of the ERC721 protocol to prevent tokens from being forever locked. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event."
          },
          "safeTransferFrom(address,address,uint256,bytes)": {
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            "documentation": {
              "id": 43588,
              "nodeType": "StructuredDocumentation",
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              "text": " @dev Emitted when `tokenId` token is transferred from `from` to `to`."
            },
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            "documentation": {
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              "src": "466:94:22",
              "text": " @dev Emitted when `owner` enables `approved` to manage the `tokenId` token."
            },
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              "text": " @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets."
            },
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            },
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              "text": " @dev Safely transfers `tokenId` token from `from` to `to`.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
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              "id": 43641,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "1945:0:22"
            },
            "scope": 43697,
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "id": 43652,
            "nodeType": "FunctionDefinition",
            "src": "2644:108:22",
            "nodes": [],
            "documentation": {
              "id": 43643,
              "nodeType": "StructuredDocumentation",
              "src": "1952:687:22",
              "text": " @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n are aware of the ERC721 protocol to prevent tokens from being forever locked.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
            },
            "functionSelector": "42842e0e",
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "safeTransferFrom",
            "nameLocation": "2653:16:22",
            "parameters": {
              "id": 43650,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 43645,
                  "mutability": "mutable",
                  "name": "from",
                  "nameLocation": "2687:4:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43652,
                  "src": "2679:12:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43644,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2679:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 43647,
                  "mutability": "mutable",
                  "name": "to",
                  "nameLocation": "2709:2:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43652,
                  "src": "2701:10:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43646,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "2701:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 43649,
                  "mutability": "mutable",
                  "name": "tokenId",
                  "nameLocation": "2729:7:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43652,
                  "src": "2721:15:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 43648,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "2721:7:22",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "2669:73:22"
            },
            "returnParameters": {
              "id": 43651,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "2751:0:22"
            },
            "scope": 43697,
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "id": 43662,
            "nodeType": "FunctionDefinition",
            "src": "3495:104:22",
            "nodes": [],
            "documentation": {
              "id": 43653,
              "nodeType": "StructuredDocumentation",
              "src": "2758:732:22",
              "text": " @dev Transfers `tokenId` token from `from` to `to`.\n WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721\n or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must\n understand this adds an external call which potentially creates a reentrancy vulnerability.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n Emits a {Transfer} event."
            },
            "functionSelector": "23b872dd",
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "transferFrom",
            "nameLocation": "3504:12:22",
            "parameters": {
              "id": 43660,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 43655,
                  "mutability": "mutable",
                  "name": "from",
                  "nameLocation": "3534:4:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43662,
                  "src": "3526:12:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43654,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "3526:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 43657,
                  "mutability": "mutable",
                  "name": "to",
                  "nameLocation": "3556:2:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43662,
                  "src": "3548:10:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43656,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "3548:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 43659,
                  "mutability": "mutable",
                  "name": "tokenId",
                  "nameLocation": "3576:7:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43662,
                  "src": "3568:15:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 43658,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "3568:7:22",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "3516:73:22"
            },
            "returnParameters": {
              "id": 43661,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "3598:0:22"
            },
            "scope": 43697,
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "id": 43670,
            "nodeType": "FunctionDefinition",
            "src": "4062:55:22",
            "nodes": [],
            "documentation": {
              "id": 43663,
              "nodeType": "StructuredDocumentation",
              "src": "3605:452:22",
              "text": " @dev Gives permission to `to` to transfer `tokenId` token to another account.\n The approval is cleared when the token is transferred.\n Only a single account can be approved at a time, so approving the zero address clears previous approvals.\n Requirements:\n - The caller must own the token or be an approved operator.\n - `tokenId` must exist.\n Emits an {Approval} event."
            },
            "functionSelector": "095ea7b3",
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "approve",
            "nameLocation": "4071:7:22",
            "parameters": {
              "id": 43668,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 43665,
                  "mutability": "mutable",
                  "name": "to",
                  "nameLocation": "4087:2:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43670,
                  "src": "4079:10:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43664,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4079:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 43667,
                  "mutability": "mutable",
                  "name": "tokenId",
                  "nameLocation": "4099:7:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43670,
                  "src": "4091:15:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 43666,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "4091:7:22",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "4078:29:22"
            },
            "returnParameters": {
              "id": 43669,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "4116:0:22"
            },
            "scope": 43697,
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "id": 43678,
            "nodeType": "FunctionDefinition",
            "src": "4437:70:22",
            "nodes": [],
            "documentation": {
              "id": 43671,
              "nodeType": "StructuredDocumentation",
              "src": "4123:309:22",
              "text": " @dev Approve or remove `operator` as an operator for the caller.\n Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\n Requirements:\n - The `operator` cannot be the caller.\n Emits an {ApprovalForAll} event."
            },
            "functionSelector": "a22cb465",
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "setApprovalForAll",
            "nameLocation": "4446:17:22",
            "parameters": {
              "id": 43676,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 43673,
                  "mutability": "mutable",
                  "name": "operator",
                  "nameLocation": "4472:8:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43678,
                  "src": "4464:16:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43672,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4464:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 43675,
                  "mutability": "mutable",
                  "name": "_approved",
                  "nameLocation": "4487:9:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43678,
                  "src": "4482:14:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 43674,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "4482:4:22",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "4463:34:22"
            },
            "returnParameters": {
              "id": 43677,
              "nodeType": "ParameterList",
              "parameters": [],
              "src": "4506:0:22"
            },
            "scope": 43697,
            "stateMutability": "nonpayable",
            "virtual": false,
            "visibility": "external"
          },
          {
            "id": 43686,
            "nodeType": "FunctionDefinition",
            "src": "4657:79:22",
            "nodes": [],
            "documentation": {
              "id": 43679,
              "nodeType": "StructuredDocumentation",
              "src": "4513:139:22",
              "text": " @dev Returns the account approved for `tokenId` token.\n Requirements:\n - `tokenId` must exist."
            },
            "functionSelector": "081812fc",
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "getApproved",
            "nameLocation": "4666:11:22",
            "parameters": {
              "id": 43682,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 43681,
                  "mutability": "mutable",
                  "name": "tokenId",
                  "nameLocation": "4686:7:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43686,
                  "src": "4678:15:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_uint256",
                    "typeString": "uint256"
                  },
                  "typeName": {
                    "id": 43680,
                    "name": "uint256",
                    "nodeType": "ElementaryTypeName",
                    "src": "4678:7:22",
                    "typeDescriptions": {
                      "typeIdentifier": "t_uint256",
                      "typeString": "uint256"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "4677:17:22"
            },
            "returnParameters": {
              "id": 43685,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 43684,
                  "mutability": "mutable",
                  "name": "operator",
                  "nameLocation": "4726:8:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43686,
                  "src": "4718:16:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43683,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4718:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "4717:18:22"
            },
            "scope": 43697,
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          },
          {
            "id": 43696,
            "nodeType": "FunctionDefinition",
            "src": "4885:88:22",
            "nodes": [],
            "documentation": {
              "id": 43687,
              "nodeType": "StructuredDocumentation",
              "src": "4742:138:22",
              "text": " @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n See {setApprovalForAll}"
            },
            "functionSelector": "e985e9c5",
            "implemented": false,
            "kind": "function",
            "modifiers": [],
            "name": "isApprovedForAll",
            "nameLocation": "4894:16:22",
            "parameters": {
              "id": 43692,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 43689,
                  "mutability": "mutable",
                  "name": "owner",
                  "nameLocation": "4919:5:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43696,
                  "src": "4911:13:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43688,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4911:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                },
                {
                  "constant": false,
                  "id": 43691,
                  "mutability": "mutable",
                  "name": "operator",
                  "nameLocation": "4934:8:22",
                  "nodeType": "VariableDeclaration",
                  "scope": 43696,
                  "src": "4926:16:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_address",
                    "typeString": "address"
                  },
                  "typeName": {
                    "id": 43690,
                    "name": "address",
                    "nodeType": "ElementaryTypeName",
                    "src": "4926:7:22",
                    "stateMutability": "nonpayable",
                    "typeDescriptions": {
                      "typeIdentifier": "t_address",
                      "typeString": "address"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "4910:33:22"
            },
            "returnParameters": {
              "id": 43695,
              "nodeType": "ParameterList",
              "parameters": [
                {
                  "constant": false,
                  "id": 43694,
                  "mutability": "mutable",
                  "name": "",
                  "nameLocation": "-1:-1:-1",
                  "nodeType": "VariableDeclaration",
                  "scope": 43696,
                  "src": "4967:4:22",
                  "stateVariable": false,
                  "storageLocation": "default",
                  "typeDescriptions": {
                    "typeIdentifier": "t_bool",
                    "typeString": "bool"
                  },
                  "typeName": {
                    "id": 43693,
                    "name": "bool",
                    "nodeType": "ElementaryTypeName",
                    "src": "4967:4:22",
                    "typeDescriptions": {
                      "typeIdentifier": "t_bool",
                      "typeString": "bool"
                    }
                  },
                  "visibility": "internal"
                }
              ],
              "src": "4966:6:22"
            },
            "scope": 43697,
            "stateMutability": "view",
            "virtual": false,
            "visibility": "external"
          }
        ],
        "abstract": false,
        "baseContracts": [
          {
            "baseName": {
              "id": 43586,
              "name": "IERC165",
              "nameLocations": [
                "271:7:22"
              ],
              "nodeType": "IdentifierPath",
              "referencedDeclaration": 43789,
              "src": "271:7:22"
            },
            "id": 43587,
            "nodeType": "InheritanceSpecifier",
            "src": "271:7:22"
          }
        ],
        "canonicalName": "IERC721",
        "contractDependencies": [],
        "contractKind": "interface",
        "documentation": {
          "id": 43585,
          "nodeType": "StructuredDocumentation",
          "src": "182:67:22",
          "text": " @dev Required interface of an ERC721 compliant contract."
        },
        "fullyImplemented": false,
        "linearizedBaseContracts": [
          43697,
          43789
        ],
        "name": "IERC721",
        "nameLocation": "260:7:22",
        "scope": 43698,
        "usedErrors": [],
        "usedEvents": [
          43596,
          43605,
          43614
        ]
      }
    ],
    "license": "MIT"
  },
  "id": 22
}