{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Monuments",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e4a7433c4628573f034fb339ff8b4062",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAuklEQVQ4je3TIQ7CMBTG8b+YRIFuJhoUqrKYkZDMVGFQc9sxEFWcAQEXIVkyDHYn2BG4AwJEQ9axsQYDn+sTv75PvIjAif7gV0EJNEFABfsprEpYhgClgWwBooQUOI8CN2ANiBhYgy1HgukWsvj5KEC/27ILlDs4Js4g6bGlF1SQGxCv8wL0HOwB7BBQGqeqmwS4PWpfadm0FVSQT0BcPL/NQPuqt4I1nGqoPF5nfJUbelzFEPDj/CB4B0zvIQCZ7JDQAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Benchmarks",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "68b0ab7e344ef5c7f02223a29c3914ab",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABDklEQVQ4je3RsU7DMBCA4d9tkTowwpAUHoGxcx2J0WN5AV4k6Yv0AViQKq+o6dyVkTWyhIQYWIKU5hhIJFLVSSp16MBN57P9+XQeceIY/YOnBR/eucwLbvpeVjuK1S1vXjAvuBd47gvKkA/gyguqC17KHXeNmjBFWKLYiuLx796gpNh/pAGurvkCXuu1cWiE5W87TFXJ3E5I2rru+pS4sVLEJoM21AuajARBIyzGIankxN+f6C70IGgyEhQxwsJOSOaCHo7Z2JDIONZV5/1A49CUYENUXRuArnMbEBmHNo61DYhawQrTXYO3ASmQGoeu8sNgfXAfEJi1wP4OfaFg0+dcb/BJtY/gaPCYOH/wBz7SVbiJAfh+AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}