Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCWwIxpUz8e0UMEUgs99MBUWv460OR+MpyW6rAY96+2JX8gW00O4lRPgg6S… (1,748 chars)"
  }
}