Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCEo+m8oSvGC8MbfdVIertvJ2PeaPpvYcOoHDB5lEB2Jm5kmPYUO9//o0MY… (1,748 chars)"
  }
}