{
 "id": 304,
 "extent": {
  "xmin": -19975642.488470092,
  "ymin": -20899992.765546024,
  "xmax": 20030967.497939043,
  "ymax": 24513462.99452756,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -20037700,
   "falseY": -30241100,
   "xyUnits": 10000,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}