Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEAy+pInQiWjfBGqTHYNaDR2Iz3r633o3xpOJdgZLzHwWfS0uTmyWqWZv+q… (844 chars)"
  }
}