{
  "case": {
    "root": "https://api.example.test",
    "items": [
      {"type": "url", "url": "/", "changefreq": "always", "priority": "1.0", "nesting": "0"},
      {"type": "acme-post", "reference": "7", "urlPattern": "", "changefreq": "weekly", "priority": "0.5", "nesting": "1"}
    ],
    "types": {
      "acme-post": {
        "7": {
          "url": "/news/hello",
          "mtime": "2026-03-04T10:00:00+00:00",
          "alternates": [["pl", "/news/hello"], ["en", "/en/news/hello"]]
        }
      }
    }
  }
}