{
 "id": 52,
 "extent": {
  "xmin": -71.172188333333295,
  "ymin": 42.242293333333301,
  "xmax": -71.013509999999997,
  "ymax": 42.400873333333301,
  "spatialReference": {
   "wkid": 4326,
   "latestWkid": 4326,
   "xyTolerance": 8.983152841195215e-09,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -400,
   "falseY": -400,
   "xyUnits": 999999999.999999881,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}