{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Polygon",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "bd496d6db027c84a6ef6307c8972384f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4je3MsQkAMAhE0V84mJtJNstmSWPAXkl1H47rngGHwSx/AbtpORAP3AMgFRxLoECBAv+CPmB5BSPX7gLD5gbNFj3KKAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Point",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8ffcc1340588d7e7d7bc747f3d5144ef",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjUlEQVQ4je2QMQrDMAxF35Cpcy4Q6EGSLsmt7N4qXVIfRKALeNbcxSmBghMnHf3ACIN4+lLDn2mqsAq/+FRDepeE/tFODkBNnJo8NwOKhX13u7uhHQEYGHnHl1vivE1dLNxpKRP+oCaQueOe0C9xRk3cmjTd8LQQwKtJUJN+/eeaj64ccqnOCA9Thdf5AOB4KfzLFmZMAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Multipoint",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "03a01253e2252b5ec33eb9734ec26345",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjUlEQVQ4je3QPQ6AIAwF4De4egBdHfQYTq4eqXgkViaOAUNXPUAv4ILGxAj+jbyEkCbNR2mBn1NkMIN7VLhtOJ9ANYw1AQB7IXYyHR54DPZNV9IwVqGsYPRCRs+4QtNgWyZanoGnsBcgsscUqIyewV5omzTs8DUIAIqdWHbSb3Ws+e6XbWyqN+DtZPB7VvlsKVnvLka+AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Polyline",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "cfd3f55917f7170fed64e897c8093361",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYqBRe0YDIwODPSUG/WdgOHiuckYDbVx4rnJGA1UNpCYYNXDUQDIAAFt8CLA1IoKMAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}