Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCJebct7DQeaUgFq2tMOLESxnVEP+f7yHx6CLY1ony5lxdbTxlRhDX5HkYU… (1,748 chars)"
  }
}