{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Extract_DEM_South3",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "1510 - -59",
     "url": "27d84f2ab0ac7fe1ed10b8a627b68c0c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAA8CAYAAABmdppWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjklEQVRYheWW0Q3EMAxCDdgZravcMLdz0yX4QHIGeDIGR/Tz+98yvsbAyavm0AuEG8jWOsnHvkPskywzcNynR+vfUA03kPFA+Cd8vUBt3OENN4XxkrXR5bsuNqj0HCrdZXmLQ/WhuYq0GzhguOSRuX2Ne8JDhZsy8Tk89h0yPodId3nyTWG+ZG07vTZP+AEKARqsz/3XgAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 60,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Value"
    }
   ]
  }
 ]
}