Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFb7sIK5gWumWGVnUgDL4heVwAxBLB8dF6lr2L4DNZN7kPN61hO2k9enqt7… (1,748 chars)"
  }
}