{
 "id": 77,
 "extent": {
  "xmin": -10026167.702570757,
  "ymin": 4148673.4965137537,
  "xmax": -10018328.11736327,
  "ymax": 4153764.3733700062,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}