{
 "id": 7,
 "extent": {
  "xmin": -13210222.245435119,
  "ymin": 3988873.5056040958,
  "xmax": -13152914.329830837,
  "ymax": 4074312.7890375019,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}