{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Cities",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Less than 50,000",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      50000
     ]
    },
    {
     "label": "50,000 to100,000",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      100000
     ]
    },
    {
     "label": "100,000 to 250,000",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      250000
     ]
    },
    {
     "label": "250,000 to 500,000",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      500000
     ]
    },
    {
     "label": "500,000 to 1,000,000",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      1000000
     ]
    },
    {
     "label": "1,000,000 to 5,000,000",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      5000000
     ]
    },
    {
     "label": "5,000,000 and greater",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      15000000
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Population"
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Continent",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "World",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "d41d8cd98f00b204e9800998ecf8427e",
     "imageData": "",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}