{
 "layers": [
  {
   "layerId": 11,
   "layerName": "URBAN HIGHWAY GRASS CUT",
   "layerType": "Feature Layer",
   "minScale": 500000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b96ace27ba914e4bf1a0f58922e79961",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABAUlEQVQ4jc2UPU7DQBCFv4kGKVcIkVxwjVAkx4ADRMkpcDpuEHMaXECRS6SwFHKFVAxar9daW1R4CqZbvX2f9ufN6NsXWxMeMB7JS/gYrId6g9CMNYFaA8y+uYmw6nXjsL+nTOvqyjt0ulDvFjwn7XihTF4DFKMQ4WkAW45gxjqDbUawl/zkChQeMDMOMmOuXrD9krK68qpeMLoKwMYLhlFo/v1TYFX03qkjbA18qiOsLe1SvpoME2rg1F95Kmy3YNPHxgNGHptfevNPMMaxmQI7Xtp9hXrBJHpjbJxgxDf89+MrjO0waVvPjHnIUvqx0JvhXTr51GtRDw2RtNYrxvkHAJMXkuhZTtAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}