{
 "id": 17,
 "extent": {
  "xmin": 480000.01570000034,
  "ymin": 5229998.9285000004,
  "xmax": 490000.01439999975,
  "ymax": 5239998.9272000007,
  "spatialReference": {
   "wkid": 102388,
   "latestWkid": 6348,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 10000,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}