{
 "layers": [
  {
   "layerId": 0,
   "layerName": "IRS Eligible Census Tracts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "bef7739ce64bbcf2de72deed66f1c768",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4je3MsQnAMAwEwPCoyFjCCxlSaQRv5E5osieNCw+g8m+Aszm/DcCfBiTLAPgY6+0IM8OtI7opVKhQocITkqzM8I6MZP2KcROOxqaTdwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Westminster Census Tracts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "cea6ab205d041338cb2992f8f2f7cbbf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWMpKszfzsTE5MBABfDv378DLExMTA4dWV4c1DCwYto2BxZqGIQMRg0cNXDUwFEDRw2EGvjv378DFdO2OVDDsH///h0AAJYHE2AmAnH2AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}