{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Water Wells",
   "layerType": "Feature Layer",
   "minScale": 600000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Water Wells",
     "url": "2b6649130c2c94fe4e26965f630cc259",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFFJREFUOI3t0TEKACAIheEndKvO77lsCMoaTKwl8J+q4QOt4HElwQRHos50CwpYeZXEQk/gigEAi4n+/ymESvsO+3sQnKi+G3lHNpEI6C7B+xrkZQ+O3x3M/AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}