{
 "layers": [
  {
   "layerId": 0,
   "layerName": "OL.OL.EXT_L0005_00",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "67e59d6585b53a217384b543a9d85249",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiUlEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxucxa3rQYx7Xx7X3//6qBHJApINdFDklqt3ErMGc5zEGBj2vTpav/flUQZchrIQMlCJR5aAEgoj5d6Xxwz4wpGFgP4GkPdAYQdzKTQMyTYQBBruf3104P7XRw5gHp4IIcXLBJPL8MspRIPBbyAAgnYp6GEFIy0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}