Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEviB47u9/dxiQ14CLsnQG4GmVBBXZhcJwlgcy4GNYuUThYuf/JmGZDNPQe… (1,748 chars)"
  }
}