Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCqTqXnpLmjnqBa8fTr9hzw14vyzVf3TpSr3jJkFrrMWEmexSUxYFg44IBA… (1,748 chars)"
  }
}