Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBK/960tPJ84wM5OPxJ5n7QiNgX789wZnO+rIYAjrwb9juOo5sQ71XGnbJd… (1,748 chars)"
  }
}