{
 "id": 73,
 "extent": {
  "xmin": -3483163.9463999998,
  "ymin": 3203346.8471000008,
  "xmax": 480560.0214000009,
  "ymax": 5429039.4226000011,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}