{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Appian Pre Applications",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "74688c0de575354afddee5679a89c8de",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAX0lEQVQ4je3UsQ2AIBCF4b+4GXADaUlc4wp3cTXXIKGFDWAJLYwucMTq/gG+vOqJclxMTAA2ljMRqgUqjJjpKgCJUHfWZl33gTNz0EEHHfwRLIxohV5D4DnGTFcrCnADbv8URo7kkwUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}