Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGkeSeID0dk93c9csiUUHWmVfj2P3yYDlCDnh/s/xGWKjvr6MIYmyVOUArg… (1,748 chars)"
  }
}