{
 "id": 19,
 "extent": {
  "xmin": -9134376.2139053736,
  "ymin": 3538733.8387136059,
  "xmax": -9064135.8081757296,
  "ymax": 3611022.0488798814,
  "zmin": 0,
  "zmax": 0,
  "mmin": -9.9989999999999996e+35,
  "mmax": -9.9989999999999996e+35,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -20037700,
   "falseY": -30241100,
   "xyUnits": 148923141.928385377,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}