{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Contours",
   "layerType": "Feature Layer",
   "minScale": 10000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "609426df7e9bc9d3c463660f77122090",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa2MrA0/Cf4b8xJQYxMjCerWb40kBNF0qCCLCBIJNHWKRQE7BQ1TSGUQMZqAAAvNwIWawru2EAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Breaklines",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "fec7823d95c8ca107a4ab2a64cbf0bdb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMp2fDfl4GRwZiBCuA/M8NmFpBh/xkZ6qlhIONfBgYWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4IgIw//MDJtBJS1VwH+GswC0Rgvaz9GDGgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Elevation Model",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "High : 418.856 - Low : 287.26",
     "url": "84e15bd14bdafa10b6089de2a597065b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAA8CAYAAABmdppWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAuklEQVRYhdWVyxUCMAgEoy9AKNOjzXi31vCxiTlgCpi3m4Vlvz+v7wLfPiIkb21ThYECK1RxFuhGKzT4D12MBSoNdHpslB4bNx+vUKdvisKWj9BtY7DlQ5eD4X34KBb4XJcFVicLXBU0MFlg/4HlhoFNj01Nt1yJK7wwsOmUA7bcSSssOpSEd7lo4KJDKbq+OmBg0KuXdCgZ8F0OWmHTwBhfDoGPTeTw1Us6lBwfSgetsKcrvPQf0kfqB4CLaz/2v+itAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 60,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Value"
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Hillshade",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "High : 254 - Low : 0",
     "url": "189840e0c316c57744a034b9c80b937e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAA8CAYAAABmdppWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAdUlEQVRYhe2YwQ0AQQgCfdh/kdsHs1fEcgmJUoARHXnY55xbRjXgrFctqYZ1qHzLmAtinyHxHSp+y4rvkPQtE29ZdssaN0PiLROPjXYpr2rJjo2mcUh+2rDxNSG+mHbLzDs9xccX8RxqsXlVg/UP9AOH14zNB43Js/SZn9uRAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 60,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Value"
    }
   ]
  }
 ]
}