{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Historical Markers",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a313f9814864c13747d0ea896b932cc0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAvUlEQVQ4je2U0Q2CMBiE7086h7yzg1p2YB+q87ADVXfgXRf5zdXWmChoqy8mXEJ+KOnH5a7B4McyC/BPM1SFi7deBL4YqAoLYHhY6lTDbKbA5o254exrXA41jq5FZUesu56TH5EsoN7c4bRrQSjFWVleY4hB5B7FRw4DMMGS6JQui0vZuD5AkuguKi9DEThVdKvtGCB0Sjif4/uiUhoWUNn90/rUBjNHiy4kFhQyfVVE9sGO4NkDnbT8vvC1rivjPqKXTUZfAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Golf Courses",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7c2a35a803828b1102910546c0ed0275",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWNp7e9s4eDmcmCgAvjx9dsBFpBhrgkh1tQwcPeCNQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhj++fjsAKmmpAUBmAQBqbxNXt7D5RAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}