{
 "id": 3,
 "extent": {
  "xmin": -18588318.807300001,
  "ymin": 10226110.351199999,
  "xmax": -15694657.9365,
  "ymax": 11554173.479800001,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 2,
   "mTolerance": 0.001,
   "falseX": -22041257.7739200033,
   "falseY": -33265069.1542400047,
   "xyUnits": 135385247.704992712,
   "falseZ": 0,
   "zUnits": 1,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}