Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDw4jFNyjEssM/DXwmUzrwwxOpiNm+lCK23/MXAYxBSjGWvUxPs5HyCTbGo… (1,748 chars)"
  }
}