{
 "id": 19,
 "extent": {
  "xmin": 15724377.1469,
  "ymin": -16225536.15,
  "xmax": 16505733.0776,
  "ymax": -4829695.1648000004,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}