Update transactions and events modules

ethereum-explorer/Cargo.lock

@@ -508,6 +508,12 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "percent-encoding"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
+
 [[package]]
 name = "petgraph"
 version = "0.6.3"
@@ -770,6 +776,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_qs"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0431a35568651e363364210c91983c1da5eb29404d9f0928b67d4ebcfa7d330c"
+dependencies = [
+ "percent-encoding",
+ "serde",
+ "thiserror",
+]
+
 [[package]]
 name = "sha3"
 version = "0.10.8"
@@ -879,6 +896,8 @@ dependencies = [
  "hex-literal",
  "num-bigint",
  "prost",
+ "serde",
+ "serde_qs",
  "substreams",
  "substreams-ethereum",
 ]