{
 "id": 4,
 "extent": {
  "xmin": 468405.46389999986,
  "ymin": 4951506.8822000008,
  "xmax": 502697.44440000039,
  "ymax": 4976157.2070000004,
  "spatialReference": {
   "wkid": 26915,
   "latestWkid": 26915,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 10000,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}