{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Residents 65 Years of Age or Greater",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "5 to 14.5%",
     "url": "e6a1f409795576587c47ffe1337c0218",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWP5/+muGgMDozoDVcD/myxQw3yoYyAjAwt1DEKAUQNHDRw1cNTAUQPhBv6/ycDASCXj/t8EAB6QCWuVaCKZAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    },
    {
     "label": "14.6 to 27%",
     "url": "62dc233c4e910c4ae06def032f531e5b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4je3MQREAIAgEwBPIomWsaxaHMKAvZwzA8zbA2tmrI3KggoobIgfamSVhJKwk+jBkyJAhwxeqOCJrNhW/cnoPIsSpaa4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      27
     ]
    },
    {
     "label": "27.1 to 65%",
     "url": "e30b0add307121eea47a11f77a4c4daa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4je3MMRXAMAgFwPw+HjhpzERURNQcNrrBQpYOFcD4T8DJ++w7EnM0MC2XSMwLtTrCSAzpiP4YMmTIkOEXmpZHoiUzLT8/ZhGYb8fDygAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
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     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Percent within Census Block Group"
    }
   ]
  }
 ]
}