Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBLaWea/a/KRFaNFW7RziHy+OHoX7ERSX1KWi5LNhXb5w2+xyRxxaGu7Rok… (1,748 chars)"
  }
}