{
 "id": 4,
 "extent": {
  "xmin": -1401681.2389487531,
  "ymin": 88061.101808488369,
  "xmax": 947907.67078791186,
  "ymax": 2480568.3745271564,
  "spatialReference": {
   "wkid": 2881,
   "latestWkid": 2881,
   "xyTolerance": 0.0032808333333333331,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -17791300,
   "falseY": -41645400,
   "xyUnits": 3048.00609601219276,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}