Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDaFcY5XWkLEzObv4bMAIMpT3IjVfZaQ3I8sJdNDRfffAonzWoY+O2NWtUp… (1,748 chars)"
  }
}