Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDyGcNX8n/RQkqO1WVuOEpWAJqvqATvKpFDM7qZTLm5Xk7W209YU2xdczFe… (844 chars)"
  }
}