{
 "layers": [
  {
   "layerId": 0,
   "layerName": "COG315",
   "layerType": "Feature Layer",
   "minScale": 500000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "5515e56d2b0fa38b7fd1674822b92618",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA5ElEQVQ4je3SMUoDQRSH8d9sthQkqMFIcoKA2KpYewJLb2ChYNQT5Aj2goKtreQQFjZ2FmFTBG0UlIUkYkghspIdEat85fsP38x7b1J/TDoX/s8Mn1ns89Yi/7VwTMg4CLTfaVYZZnQTjle5jxb26QTOvpQq2B2x3WOnwV1pYY8NtH+4a6HCObZKCxP2pi8qZMzmgPrKpJESQiybwZAlEcKHGb484bEoSIuKIy4STlErygOXNV5LCxs8ZezjGtVvcTflMPrbrHE7oJVzFFjHC27qXIXJXiKFn0y3eCKCNObwXKiID4zCLNpeyTUfAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "COG316",
   "layerType": "Feature Layer",
   "minScale": 500000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "89e0621f065c7ffb2c34e2da4b469021",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA6klEQVQ4je3SzyqEYRiG8d87vqyURMrCESjZImt7mmHjDCwo/47AIdgrSt+Yha3mICxs7OysrCg1jEcmi0kf840mG67le79d3T3Pkxkw2b/wd2YYuVE8pZrWj4URknObwi6m0Y5c06udtO66/4Z1hzjoehnCsorFyC2lmqvSwsjN0WlWxAiOsFC+YVIVnUZfMR8NU2nVXTlhmNCLZ+OUFXLTQ9dScVsUZIXfM8de7GOyME9OUtVjaWFacR91G8IZxj7FTcO2+j6bVHUZDTPatjGLB+FCzWlKom/hOx9b3NPNmm/JDJjs7wnfAPAENycWs9x9AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "COG317",
   "layerType": "Feature Layer",
   "minScale": 500000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "82356332f3853ede8c4b070377c0b00a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABG0lEQVQ4jWNhoDJgGTWQPmHY4ZLG/0Pw/feG1at/kW3gfwYGxm6X1Jz/DIylDAz/ZTnfC/ztdEndw8T0r6R019wrJBvY7ZLS9p+BoQJsNAQwMzAwuP/7x2Td5ZpqW7Z79gWiDexyTTX4/5+hFIddPP///5/GwMBgRbSB//4xhjIy/ge5CAdgtGx1T5Os3jnrOVEGMjIyiDAQAGz//wozMDAQZ+D///9vMjLiNe/X11/sD4j3MgPbQmaGX+UMDAxiWC1kYFjScGDaF6INrNo79W2Xa1rs////VzAwMAiiGbaH8fvfApKTTdnuWbta3dO0Wf4yFDIw/NdjYGT4/J/h/8by3XOWMiKlJZJyCjQWy5DFKvBpYBgtvhioAACOAV47qxBrxgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "COG318",
   "layerType": "Feature Layer",
   "minScale": 500000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "0c1860a3883ef76ff82acb1675c328e3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA/UlEQVQ4je3SwUpCQRTG8f8ZL62CkEoy7AmEaFvR2idw49U3cFGg6RP4CO0rbwSu2oYP4cKNuxZy70Jqk5Bc8J6wQAi8OEPRym85M/zmnDnj8cfxNuA/vWH5bQeiD3rF+BegCn5Yx0gTnR1Bdo4f9jGmwf3B0B2sRR1U2uhyJYNQQpNzKuMLHgoDe7AyPkFpply1jWRugDN70JjyV0VpET2lOsnT3Y/sQNhLxZbofBewBkdruJiZeXFoObklMS0gt7o66dLLTe3Bu8IrflhDeASyP/aUPlvepfu3CQ6fqU6KEF+hcozwjvJEkA8WU3EHF/me4jUO8VwOb0BW5RON3z/fm7VejQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}