{
 "id": 1,
 "extent": {
  "xmin": 316710.6149879084,
  "ymin": 2960795.8715997324,
  "xmax": 472817.20843382541,
  "ymax": 3265964.6415332914,
  "spatialReference": {
   "wkid": 3747,
   "latestWkid": 3747
  }
 }
}