{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Coastal Hazard Zones",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Hazard Zone 1",
     "url": "72cdf0fcba227453a86625c63b070299",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4je3SwQkAIAxD0VSyVkEnV3CwiugG5lb/qacHgRLi+MHnmBQMzKrADD54sNIVYGA2/WSDjy3LJuMeyPU2yijVkBJcje4NFC3u0DUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Hazard Zone 1"
     ]
    },
    {
     "label": "Hazard Zone 2",
     "url": "0ac11f0e77a6571f8c711d61d87f6791",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4je3SwQkAIAxD0QQymE6um0WEbmBu9Z96ehCoEE4ffE5NQRsjgZHYKmwlQBszP5nEvnJsMupAr7dJpqiGluAB+tINEsgLM+UAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Hazard Zone 2"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Hazard_Zon"
    }
   ]
  }
 ]
}