{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Baltimore City County",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a4a1e3d9f02b77827d0a264fcc17b678",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC6Miukk27BlS8oZGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgDiJgyMW8w4XQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}