{
 "id": 20,
 "extent": {
  "xmin": -6446146.3201000001,
  "ymin": -2749460.3280000016,
  "xmax": -5676052.4332999997,
  "ymax": -1983434.064100001,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -22041258.62706707,
   "falseY": -33265068.6042247675,
   "xyUnits": 135385249.943495482,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}