Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGoTCvjwkj9bENlwaxsYVqjkHdpAEae0k3Gn9U+8dU/iHx8hljPIBIvV7pN… (844 chars)"
  }
}