{
 "layers": [
  {
   "layerId": 1,
   "layerName": "IndexOfPublishedGeologicalMapsNew",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "0a22a91579b9a6f16e53d457951bda5b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAY0lEQVQ4je3UsQ2AMAxE0YvkRZgk7AQDZACGgkkyyiFLoXBK2x35AzxddXKwE4lJJjaDdwEeOCJQAewGVOwqW/OAJ3vjDGYlCwwnccK2wHjyY5BA1dfwIOO+LKh/9l1QysKsXgP8E29qySiCAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}