Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAjECxXWXF4gad22L88dpG/4E6SYpBQp+HMvgHHBZLT+lfLQKbVxg4L8iIL… (1,748 chars)"
  }
}