{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Library District",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "5c4d4c91c3e8143b47464b19b28b7b51",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAbUlEQVQ4je3VsRGAIBBEUe7mOtASNNMerjPHzizC0BKsgXUOTIiXkB8QvmEIFpvWHaljFoeInCnni5JUHcBRwMDe56bAedniZj/YMRsgnfFE2wD5rIPRNEC++oaqXvaMSdUTUMFY2hhHCkT9ST5SxRiXm3k8MgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}