{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Brine Line Criticality (2021)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Low (29.4 mi)",
     "url": "e97caa260850076a556aacee91b50560",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXklEQVQ4jWNhoDJgGTVwEIehRgmDA6WG3ehhOMCiVsLQwPCfof7ff4odx6BezHCABWQYA5XAfwYGh5GYDhkZGA6A/E4V0xgZGllu9jI4UivJMMC8DOOMkEhhGHEGAgBbehVK4LPh9wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Low"
     ]
    },
    {
     "label": "Moderate (32.1 mi)",
     "url": "5b92c642459a4a00c8d24436f87eee9c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWklEQVQ4je2SwQnAMAzEZPBg6RCZp+04JUt4sysNZIL4EUj180f47HOS8V+48A3VKLMyq4Tr4cI40fRyqBHeZVmIsmUPjfiyp9jE7VY5sirDiDyGXZ6SzPrCF07yE07f1WOKAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Moderate"
     ]
    },
    {
     "label": "High (10.3 mi)",
     "url": "dd32d5f9b012916d4714a46eb57067c0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWElEQVQ4jWNhoDJgGTVwEIfhcoZmB0oNi2SoPcCynKG5gZGBsZ5ipzEwMKxgaDnAQi3DoMBhhKbDAyC/U8Ow/wz/G1kiGGocqZVkGGBehnFGTqRQFQx+AwFbehFTqBSS0AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "High"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}