{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Substations",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8c8ff2c9cefed5eb602d15d9c9a4c80f",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Transmission Lines",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "69 KV",
     "url": "fcd704025d3d71cfa3c3142ef0c9f45c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4jWNhoDJgGTWQYsAyQg20WM7gQA3DTkQyHGABG8bIsJ8aBlosZ3CkvpdPRDIcAJlMNS8zQBkMIyvZUBOwUNU0hhFpIADnZg0TRRUQbgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "69"
     ]
    },
    {
     "label": "138 KV",
     "url": "1cbea1a0674e1401c7ddf8c2b0849185",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWNhoDJgGTWQYsAyQg18Pp3BgRqGSWYyHGABGfafkWE/NQx8Pp3BkfpelsxkOAAymWpeZoAyGEZWsqEmYKGqaQwj0kAAgn4OEtwseOsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "138"
     ]
    },
    {
     "label": "230 KV",
     "url": "3ba0b336b3a564f402f397e6c31b556d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4je3SsQkAIAxE0V/cEm6jk5ttMoYiuIHXxV+lenAQYU4ffE5FwYTuwBqEDrZgOsCE4Z/cII5sm8w9qPU2zmTVKAluAvoKESf7BUYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "230"
     ]
    },
    {
     "label": "500 KV",
     "url": "44ff64a15dfd24b32c7115f7ed8f1846",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWNhoDJgGTWQYsAycg10oJJ5B1ighu2nkoGONPHyAZDJ1PQyA9TQEZZsqAZYqGcUw0g1EAB7BgUSKum0lgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "500"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Voltage kV"
    }
   ]
  }
 ]
}