Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQB7PXAqjqTZ57Kwf0HSI2b5DwEgeWvHB98BIT2OEeRF0XsuUE0cmLGcAO14… (1,748 chars)"
  }
}