{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Culvert_Inventory",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "1 year",
     "url": "57e92c15384d3cb1e9c918817169ee75",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4je3SwQkAIAwEwQ1cYVq5dhYR0oH3i/vKa+Agwpw++JyaggnDgQVsFbYcYML0Tw7YV7ZNpg56vY0zWTVagge87AkSrgtsTAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1 year"
     ]
    },
    {
     "label": "3 years",
     "url": "0ac11f0e77a6571f8c711d61d87f6791",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4je3SwQkAIAxD0QQymE6um0WEbmBu9Z96ehCoEE4ffE5NQRsjgZHYKmwlQBszP5nEvnJsMupAr7dJpqiGluAB+tINEsgLM+UAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3 years"
     ]
    },
    {
     "label": "5 year",
     "url": "8c5cd832ee5bb3936eff9df30bd0ca10",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4je3SwQkAIAwEwQ1cYdqDZdqDdqYIduD94r7yGjiIMKcPPqekYFsUB9aDqYMFDAfYFtU/uQfzyLbJ3INcb+NMVo2U4Aa/mg0TPqIVVAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "5 year"
     ]
    },
    {
     "label": "Abandoned",
     "url": "44ff64a15dfd24b32c7115f7ed8f1846",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWNhoDJgGTWQYsAycg10oJJ5B1ighu2nkoGONPHyAZDJ1PQyA9TQEZZsqAZYqGcUw0g1EAB7BgUSKum0lgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "0"
     ]
    },
    {
     "label": "New",
     "url": "bcf2ff7b34b850e9324c879f7adcc2fe",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWNhoDJgGTWQYsAyQg1czvDcgRqGRTJIHmABGcbE8H8/NQxczvDckfpejmSQPAAymWpeZoAyGEZWsqEmYKGqaQwj0kAAnccOE2VW01kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "00"
     ]
    },
    {
     "label": "other",
     "url": "19a924061b0402ff8c9715e54bc77921",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaKMfwv4GRgcGeEoP+MzAcfMTA2EAbFz5iYGygqoHUBCxUNY1h1EBqgMEfKQBl+Qa0z1QldwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Maintenance_Cycle"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}