Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCTee7pqaqHtRnFYb33YAEfgaOgL0VcTwy5V2Fw7KCnsyyJWb/hdBi4roSh… (1,748 chars)"
  }
}