{
 "id": 7,
 "extent": {
  "xmin": 1155763.2458568993,
  "ymin": 5656312.5685044583,
  "xmax": 1159028.215150923,
  "ymax": 5684893.8645357331,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}