{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ryg_lig",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "3e0c6ef22ca70aa0bc94dd2f3dc378c4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAJFJREFUOI3dktsNgDAIRS9JJ+g2LqIz2kXchhXqjzWEQEsTE6P3ixR6eCY8rDTwV+edokAPMEp0J9BAMoI3AOWyVwC7B7OAMqCBi/AVATTb7s2wVVuNJOEZeorONrwUXeHUUvQHUrbnM4EW+AMzzDkvAMDMhxM3ddjEzF1/r0IZMGrzJ4etFa4sCpzWa8Bhq00nGwgnG259KCYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}