{
 "id": 42,
 "extent": {
  "xmin": -8175762.3454013802,
  "ymin": 5314843.0002902346,
  "xmax": -8119121.1256367182,
  "ymax": 5528027.8950958811,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -22041258.62706707,
   "falseY": -33265069.1292247623,
   "xyUnits": 135385248.824274957,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}