Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAfwt2JsVbH0wjI7fjOJvuBj5KOvi1JSjA7gGW6ipj0iluCLX9uNxtK4r4C… (1,748 chars)"
  }
}