{
 "layers": [
  {
   "layerId": 260,
   "layerName": "Buildings",
   "layerType": "Feature Layer",
   "minScale": 12000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "bc000cbac79c44ed47ef9d24914516db",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3MQQ0AMAgEweaCMOTgotZQtumHRwXwvBEwUVUJ5FkgqWOyuxECJzain0OHDh06nFBSAyuZpH7JbBECop4h4AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}