{
 "id": 7,
 "extent": {
  "xmin": 415255.30769999977,
  "ymin": 518614.6492999997,
  "xmax": 734854.13910000026,
  "ymax": 960183.73430000059,
  "spatialReference": {
   "wkid": 2157,
   "latestWkid": 2157
  }
 }
}