Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEfFkl7jw99fZinTOCV3RKhNIxcFVIM4ZJziaBMdWcZcFBuOSnRnvP/I/+W… (1,748 chars)"
  }
}