Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCjTd1wG03nSqIVvCvFaw6hyRIZa2yG5mRwOBj9XXQlJmCPEa/kwtMbbr0Y… (1,748 chars)"
  }
}