Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDiRRP+fEAaQDOw0shrcJSi8c0ZTc6HfXDnVupbjaTr7G8HGY7Js+liaTFJ… (1,748 chars)"
  }
}