Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDjDH80y6/I/EdrgiYtqLJrH/l6X4vSXxycMIYSbI9Z+EnVXfUP16mEYfTf… (1,748 chars)"
  }
}