Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFID7h+77JsRrbyMg2VfXB8koYD++2xY0IkxfbiIAGiXWxhIKr09P4xTSXY… (1,748 chars)"
  }
}