{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Traffic Counts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "65ef94324dc863248dcb65c19e4677b1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAz0lEQVQ4je3Sv0qCYRQH4OcT0c2b0EVsCBIaAgXpDrILCNdW94Zobmls6QYkHRwdmppqCMJaGp1FQvzCGvrn4puftgj+tnM45+HA+6b9c9IbcE3BZ3IFxhGTlcALiiUuY3YfeLumfcfRCaOlwCJXVcpfZWaL+oQhGonBQ7Z3frGf5NkPHTEXHJDK8o5oth8RI4VpIvCG+1t6FWqz/T6deVgQxPSc45izPSpjXru0m5wGdsKP0uKxxQEKPr/MS2j+T/D7UjwtMLcwmCgbcPV8AFxbKfosilpgAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}