## Proposed Changes
Unescape text for json comparison in:
3a24ca5f14/remote_signer/tests/sign.rs (L282-L285)
Which causes this error:
```
---- sign::invalid_field_fork stdout ----
thread 'sign::invalid_field_fork' panicked at 'assertion failed: `(left == right)`
left: `"Unable to parse body message from JSON: Error(\"invalid hex (InvalidHexCharacter { c: 'I', index: 0 })\", line: 1, column: 237097)"`,
right: `"Unable to parse body message from JSON: Error(\"invalid hex (InvalidHexCharacter { c: \\'I\\', index: 0 })\", line: 1, column: 237097)"`', testing/remote_signer_test/src/consumer.rs:144:5
```
This is my first contribution and happy to receive feedback if you have any. Thanks
a526145b4a