{
 "layers": [
  {
   "layerId": 188,
   "layerName": "Crossings",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1116992e12c264e03ce8d699f47402f6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANklEQVQ4jWNhoDJgGTVwcBr4n9oGUhWwPHtGZQOpa9yQMFBKisoGUtc4iIGM1DaQqmDUQMoBAMt4A1FGiA6dAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}