{
 "id": 70,
 "extent": {
  "xmin": -8818814.102,
  "ymin": 5621521.4861999974,
  "xmax": -7157914.3787999991,
  "ymax": 6313234.6790999994,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}