Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCw0zYx59FcHy0xgE5xmoJQ2jvZcwzGxCkUablypI2z9xEmFuHVDGPkYyPD… (1,748 chars)"
  }
}