Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGIJIpZWVRZhDnwtbu7xqOJBYMUWXIwRcbpWMet2VaZqj0Z62ZfJMJd1p7e… (1,748 chars)"
  }
}