{
 "id": 81,
 "extent": {
  "xmin": 16012257.3367,
  "ymin": -5380044.5215999996,
  "xmax": 16510434.379699999,
  "ymax": -4807160.7969000004,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}