Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCMkjRCpXGMWNY9QYIOdMW5sH35YXYIFpEgMcPAdymUCVfYpUvJZWp64qf3… (1,748 chars)"
  }
}