{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ys23",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1f36ba635f0283dde87e83c984d999f5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAK9JREFUOI2tlM0RhSAMhJcZqrABS7IB6tgD3dCYbfBOMIjJCxnZE0j4yJ+J2KwIADdK/Qo6cIUO3KEbpR64wgPYXmnKOVeSQdu3b4ln38f5sF2QLpMMkk0aUhalC20thWbZbMuhCLRCXrF5hTyuraL08KkAZ41QzeO/RbGglu0S0PLQBRwhGnQ5h1saeyU8V2N7CyDJ7aGrsRNPJJQKAkmbkeOZYLftX34M2HkOftEPG+S1UYtDhmYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}