{
 "layers": [
  {
   "layerId": 0,
   "layerName": "2050 Population Forecast",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Change in Population (Today to 2050)",
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     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "1 Dot = 100 Additional People"
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Today Population",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Total Population Today",
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   ],
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     "heading": "1 Dot = 100 People"
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}