Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQI6a99FktnlpLrUPivtCp0aYEtdIKUOz81o6tth9FIO5BmWTfMxoH+WvIyd… (1,748 chars)"
  }
}