{
 "id": 18,
 "extent": {
  "xmin": 2126458.5947907716,
  "ymin": 2286370.5546399914,
  "xmax": 2521490.7704355367,
  "ymax": 2835154.3988024108,
  "spatialReference": {
   "wkid": 7899,
   "latestWkid": 7899
  }
 }
}