{
 "id": 30,
 "extent": {
  "xmin": -19951914.9256,
  "ymin": -1643352.0164999999,
  "xmax": 20021886.403200001,
  "ymax": 11554348.247199997,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -21996900.1180436611,
   "falseY": -30241100,
   "xyUnits": 144250437.013153791,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}