Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwDaNFt2DwYtPideiZbHKhj+J2OZKqABssgWp9iXaOjsJkt2IqrHpkI9a6+o… (844 chars)"
  }
}