{
 "layers": [
  {
   "layerId": 0,
   "layerName": "禁掛範圍",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ae7370a55bc3793a2a33e5d6b091d5f9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAJpJREFUOI21VFsOwCAIg4STcXCv5r4w6HjpJl9IStMKgeDnoGuEHaB/JUMApLWg3721jszovXVNBJFHYDUjM2YYshokN20lmHtDAcgtVzAvyzrPhmJhQsu6wVM8/pQ5J/RUmBhrbazIFAqmpFCTeKThYntkk7WdKVfsbS12ZQBZbCs8WuxsAJGjWaG+iczvGxnU5PQNwvUWnsYDwDm6tzZU5AcAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "禁挖區後端管理",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e6d7f0e650f8a7cb6644234242d0f132",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAKdJREFUOI21VMENgDAIhIQhjON0CWd0CZMuY92ivjBoobRVeVF6XO4CgeDjoN8IV9jzW7IFZqRnQb6PLecpIFpvWWNBZBFozVNA9DCkNXCu2fIw/w0FwLfcgiksy9wbioapWpYNlmL+iyH5hJYKDaOujRaeQsY0KZQkFml1sS0yaa1ryi32uha7ZQBedCscWmxvADVHN0J5E2NIxY2s1fj0XYTPWzgaJ9rBxX/j/VZyAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}