{
 "id": 8,
 "extent": {
  "xmin": -13837857.9025,
  "ymin": 4777239.0921000019,
  "xmax": -13705081.1481,
  "ymax": 5151494.5728999972,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}