{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Fire Facilities",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "29b6a70a9768cdba5a434a5671900cab",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAaElEQVQ4je3RsQ2AIBBG4QdhMAYg9EwDTkOPDnCTgY2VhQbRxIJXX77iP8PLmQlO8CvQ5wRARdiCjIEuW5qKACgiPi+UkJ6DGku7veoAz1VkDCwh4bKgsQCsoxsCxyMuoT6wown+ENwBz5EWXMbOer0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}