{
 "id": 4,
 "extent": {
  "xmin": -13866807.5461,
  "ymin": 5160576.7131000087,
  "xmax": -13815594.6522,
  "ymax": 5508295.5604000017,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}