{
 "layers": [
  {
   "layerId": 4,
   "layerName": "Spatial Point Layer",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "152b03f5af1bf268662e724b3517d2a9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkUlEQVQ4je2QsQ2EMAxFf8ECjBCKuzVQruVmcm4maIOyRlI4I3iFawJCQgoEKPOkyIpkPX+7wcM0VViFKyZVl94tofl+OgIAz0Ihym8zoFjYv1RLg1YAgEErTHOk0fI2dZnw3bUHLWXCHZ4FyNzxSGhGy/AstCRNN7wsBAATorgQpV/+ueazK7tcqivC01Thff7ZKinpiEooUAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 5,
   "layerName": "Historical Point Layer",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ea41ac74f4b0caa017961306ea6f97a0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAk0lEQVQ4je2QsQ2EMAxFf0FPSQX1UcAMjAATOUzEjZAZoEhqqFx6A5pwioQUCFyZJ0VWJOv52xn+TJaESfhDuardeyVUQ1sRABgWsiyjNyBa2H2KnPqmBAD0TYnvstE0r37qOGFd5BctccIThgUI3PFKqKZ5hWGhI6m74WMhACjLoi1Ld/xDzXdX1qFUT4S3ScL37CQiKhLgMyPvAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 6,
   "layerName": "Spaital Polyline Layer",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "dfb47524a696a1c19f775cbbe3d59e65",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYmB3s1sDI+N/e0oM+v+f8WBp7a4G2riwtHZXA1UNpCYYNXDUQDIAAHqqCn2m9j4XAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 7,
   "layerName": "Historical Polyline Layer",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b53f43f28437fd52b6e38fc00ed4c647",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYqBCd1HDf8b/9pQYxPif8eCD0r4G2rjwQWlfA1UNpCYYNXDUQDIAAEatCrQHWFYdAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 8,
   "layerName": "Spaital Polygon Layer",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "981e57d17ea9297990ab920e12739143",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWMpKizczsTI5MBABfDv/78DLEyMTA4dSRUc1DCwYl6HAws1DEIGowaOGjhq4KiBowZCDfz3/9+BinkdDtQw7N//fwcAnG4TPc7m0ngAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 9,
   "layerName": "Historical Polygon Layer",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "f15c12c7dbf4cc9ee4726a667427905d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWMpLCrczsTE6MBABfDv3/8DLExMjA5NHREc1DCwrmKFAws1DEIGowaOGjhq4KiBowZCDfz37/+BuooVDtQw7N+//wcAnFITPdEKnKwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}