Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBLqgWNYFYyYj3u4o8+snZwfem2KtwRABL+ehDH8NldDEDAAPBFQjNZoOvw… (1,748 chars)"
  }
}