Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDtSJJwxs8OiyFcX6ORNjA4j8ms1HKld2QG7frfqSQ17AjI0c87k75AcKiN… (1,748 chars)"
  }
}