Now serializing a fake transaction instead sending a character

Cargo.lock

@@ -296,6 +296,7 @@ dependencies = [
  "itertools 0.12.1",
  "rand 0.8.5",
  "random_color",
+ "serde",
  "serde_json",
  "sha2 0.10.8",
 ]
@@ -1031,12 +1032,6 @@ dependencies = [
  "subtle",
 ]
 
-[[package]]
-name = "half"
-version = "1.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b43ede17f21864e81be2fa654110bf1e793774238d86ef8555c37e6519c0403"
-
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -1953,16 +1948,6 @@ dependencies = [
  "serde_derive",
 ]
 
-[[package]]
-name = "serde_cbor"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bef2ebfde456fb76bbcf9f59315333decc4fda0b2b44b420243c11e0f5ec1f5"
-dependencies = [
- "half",
- "serde",
-]
-
 [[package]]
 name = "serde_derive"
 version = "1.0.203"
@@ -2090,7 +2075,6 @@ dependencies = [
  "bft-json-crdt",
  "clap",
  "serde",
- "serde_cbor",
  "serde_json",
  "tokio",
  "websockets",