Some core-p2p (v1) POST peer/tx tests are failing

[tpscrpt]

Describe the bug
Both tests to endpoint POST peer/transactions are failing
https://github.com/ArkEcosystem/core/blob/develop/packages/core-p2p/__tests__/server/1.test.ts#L154

To Reproduce

1. yarn test 1.test.ts
2. See error (transactions malformed)

Expected behavior
The post request functions properly

[faustbrian]

Tests are all green so closing this.

@JeremiGendron This issue has been closed. If you wish to re-open it please provide additional information.