{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Hospitals",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "0cc4a23be5050b210e05b4dea736f01a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA/ElEQVQ4je3UL0vDQRzA4ee2MbPJYlRBDSIIvgZXRGQa1GAxGKa+gyWDRVhYsKpBDSKIvgbBqsFVu4IrDuaJIAz/7X4Dk/iBK1+Oh7sLV/DLFf7BTuWYN2hZVMYw2oJbHNoNp3p6w404IDgTTX+YR6OYtxkvFS3aCU9psBqLHp1j6qdTYEbLEUpp8MGa0BXroFtx7vP1v4LBiuwtIQEynpmLxj6PvgNzmUHyWcA7TGQEG2kwOBYzgsFJGnxWU7SKoQR35d5BGqyHpkosybnogl6LZp2Edhp8qxYa1uOkPhXRAkbwghvRvn57qqHV2/dVD01sv6/MFXrZ/DfAV0VROzx0XSNuAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}