{
 "id": 12,
 "extent": {
  "xmin": -10839219.6132,
  "ymin": 5441950.188500002,
  "xmax": -10785592.9695,
  "ymax": 5495835.131099999,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}