Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwGJi0+jC/4MfDJTLyasox+m9fldCrwUwRpDLpqRPdWDMSHmkn4B9T9py/oF… (844 chars)"
  }
}