{
 "id": 16,
 "extent": {
  "xmin": -9998493.9457830116,
  "ymin": 4137859.2896673847,
  "xmax": -9990318.345783012,
  "ymax": 4147478.4896673849,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}