{
  "status_code": 200,
  "status_message": "OK",
  "request_timestamp": "2026-10-07T12:34:56.789Z",
  "response_timestamp": "2026-10-07T12:34:56.912Z",
  "request_id": "a1b2c3d4e5f6g7h8i9j0",
  "correlation_id": "c0r3l4t10n-12345",
  "processed_by": "legacy_sitemap_service",
  "data": {
    "sitemap_entries": [
      {
        "loc": "https://www.example.com/",
        "lastmod": "2026-09-30",
        "changefreq": "daily",
        "priority": "1.0"
      },
      {
        "loc": "https://www.example.com/about",
        "lastmod": "2026-09-15",
        "changefreq": "monthly",
        "priority": "0.8"
      },
      {
        "loc": "https://www.example.com/contact",
        "lastmod": "2026-08-20",
        "changefreq": "yearly",
        "priority": "0.5"
      },
      {
        "loc": "https://www.example.com/products",
        "lastmod": "2026-10-01",
        "changefreq": "weekly",
        "priority": "0.9"
      },
      {
        "loc": "https://www.example.com/blog",
        "lastmod": "2026-09-25",
        "changefreq": "daily",
        "priority": "0.7"
      }
    ]
  },
  "audit": {
    "source_ip": "192.0.2.123",
    "user_agent": "LegacyClient/1.0",
    "response_time_ms": 123
  }
}