{
 "id": 8,
 "extent": {
  "xmin": -9970283.4111134429,
  "ymin": 5312741.4926719954,
  "xmax": -9935313.0131230708,
  "ymax": 5336618.6895955326,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}