Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEVdvKXU2+j/b4RxSQgQ/bX2qJ9XcXNDrpfmvEQJIMyoXEuNHfI0lxhUV6S… (844 chars)"
  }
}