{
 "id": 30,
 "extent": {
  "xmin": -10539527.960151345,
  "ymin": 4999065.9718390554,
  "xmax": -10349439.430185692,
  "ymax": 5140795.3000652203,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}