{
  "id": "18",
  "displayName": "Ostrava",
  "extent": {
    "xmin": -482809.804187946,
    "ymin": -1109581.57874578,
    "xmax": -464471.475511289,
    "ymax": -1098156.12789488,
    "spatialReference": {
      "wkid": 5514
    }
  },
  "properties": [],
  "extensions": []
}