Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGHAsp5fc3ozNWEnIVfpUyKJcNPQhcaGv0GpFn+dGw0BmeUPjgQPqz4mYL3… (1,748 chars)"
  }
}