Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwE0um7cc3hdRiS6PVIXWcJbmmhNPPDIzj90qoGaB4Ej5GxM9iL5qqU51q4w… (844 chars)"
  }
}