{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Staff Option 1",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "District 1 (13,403)",
     "url": "63c8ceb99e08515eed7ed77ec66f31fc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMpyi/czsTE6MBABfDv3/8DLCDDuh3DOahhYOn+lQ4sDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhv/+/T8AKmmpYRjILACQYhN6TW3dWgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D1"
     ]
    },
    {
     "label": "District 2 (14,319)",
     "url": "44223fd3c461b7af4a402217567df28a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMpLCzazsjE5MBABfD/378DLCDDIrI6Oahh4Ipp5Q4sDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhv///TsAKmmpYRjILACc8xNUP6d6EAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D2"
     ]
    },
    {
     "label": "District 3 (13,875)",
     "url": "ce270da8615bee88ca118eb74b66a524",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMpLMrfzsjE5MBABfD/378DLCDDQrqcOahh4JqyvQ4sDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhv///TsAKmmpYRjILACQjhN8bbICkgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D3"
     ]
    },
    {
     "label": "District 4 (13,169)",
     "url": "c470c3e03abf58eebe39aa09cef86812",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWPJLyrazsTE5MBABfDv378DLCDDHLs6Oahh4P6ycgcWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4IgIw3///h0AlbTUMAxkFgCckRNJSK6FRQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D4"
     ]
    },
    {
     "label": "District 5 (13,397)",
     "url": "f539389ea8e05c13e6ab3a9304579d18",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMpzC/azsjE5MBABfD/378DLCDD/J27Oahh4Ma9pQ4sDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhv///TsAKmmpYRjILACQ5BOA2hAreAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D5"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Population Count"
    }
   ]
  }
 ]
}