{
 "id": 4,
 "extent": {
  "xmin": -9842235.6217097249,
  "ymin": 4368633.2003841531,
  "xmax": -9818770.0189651605,
  "ymax": 4395902.4634724809,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}