Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBWoBn+hLgtoltirVThJTpkZHo6Ww7ALQPjQOikxj3zIxS+BFlcS4wJoSNm… (1,748 chars)"
  }
}