{
 "layers": [
  {
   "layerId": 0,
   "layerName": "2015 Metal Detecting Survey Area",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "34c1aea9e8fb52ab48fe2cb08885512c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI1jYaAyYGFgYGDocHX9T6lBFbt3M8INpAbocHX9X7F7NyOKgTBbyDEMxqaaC0cNHDVw1MBhbCA1ykWquRClgCW3HMQGAAFjEkBNDv97AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}