Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDRK/HzE/S7qlW7pPFmrx5EmI3uFptFvQbR7UiL/sIhKhnPiBktaAlpsQuW… (1,748 chars)"
  }
}