Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEyVk0BM8TFhKYlmjTMOV4EVCFAMJzC5dEvC80LGlztF2zCbv45podL/K6r… (1,748 chars)"
  }
}