{
 "id": 31,
 "extent": {
  "xmin": -10939397.549482802,
  "ymin": 2651786.0707574706,
  "xmax": -8794239.4923769254,
  "ymax": 3709198.1671322943,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}