{
 "id": 4,
 "extent": {
  "xmin": -14374131.816399999,
  "ymin": 3785257.3800999969,
  "xmax": -13040129.4912,
  "ymax": 5194612.7550999969,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}