{
 "layers": [
  {
   "layerId": 1,
   "layerName": "NT_LIDAR_TILE_INDEX",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4d0fae072476b0f5a4c420c75955c57a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWMpKizczsTI5MBABfDv/78DLEyMTA4dwekc1DCwYu1MBxZqGIQMRg0cNXDUwFEDRw2EGvjv/78DFWtnOlDDsH///x0AAJy9E10zHUBnAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}