{
 "id": 177,
 "extent": {
  "xmin": -10863321.1185,
  "ymin": 1823741.0615999997,
  "xmax": -7112078.3143000007,
  "ymax": 5089220.3254999965,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}