Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDQkQJ3OgXaMa98CUPCWtiwbF1l/A4hMtLa2fITRvU75VIwt3sVmAcX2B8A… (1,748 chars)"
  }
}