{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Spatial Collection Point",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "81e60ccb69a8680c335502ef127dd7b6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAo0lEQVQ4je3Soa6BcRgH4Gd8WTOXcCTaqYqkSJIguIVTFBuC4g5sNumcYspxFZLIZjtugKHQTsBmAvafZN9ve8Pv3d4nvZEXJ4rBGGREPUPpwHpFr848GPyhWaSVOvcZ5S6fDf6CwA+qqaueJ72khlYQmCB5u0uSuHdzF1wwzvF16Vs2E36DwQrtIbsshSObbwZ9psEg9jU6TvNU3uCxY/Bh/gElux1LSmOK+gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Spatial Collection Line",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "999082356d37b0dc5ca663149bc7e979",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTVwRBlY8N+BIpMmMB5ANZCBYT9FBjIwMKIbSBUwtAx0pK6B0FiinoFUAqMGDkIDAT/xBaNxaSR/AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Spatial Collection Polygon",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "820b852379884e444f665fb0e3f7be99",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWPpbOxv4WLjcWCgAvj268sBFi42HodQ8xRrahi4+uQcBhZqGIQMRg0cNXDUwFEDRw2EGvjt15cDq0/OoYph3359OQAAS0kTXY3S0cUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}