{
 "fullExtent": {
  "xmin": 119.01512366100008,
  "ymin": 38.745712337000043,
  "xmax": 125.50759192300006,
  "ymax": 43.302358541000046,
  "spatialReference": {
   "wkid": 4490,
   "latestWkid": 4490,
   "xyTolerance": 8.9831528411952117e-09,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -399.999999999999886,
   "falseY": -399.999999999999886,
   "xyUnits": 11258999068426.24,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}