Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCTZDrKh1mGPwCYQIqyLXLCiTWDZaTnZh7l4eCUyThk9mh+h2ZDhMFuAUfd… (1,748 chars)"
  }
}