{
 "id": 17,
 "extent": {
  "xmin": 114.13675999999998,
  "ymin": -38.232449999999972,
  "xmax": 147.96740999999997,
  "ymax": -11.52388000000002,
  "spatialReference": {
   "wkid": 4283,
   "latestWkid": 4283
  }
 }
}