Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFSge8IWmtdljUQKazGb7ChQZKDIXBcPRW/5ArO1I19g3Z9zr9lxWUTacz8… (1,748 chars)"
  }
}