{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Irrigation point",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "f3db7b87a6839759cdbb2f3a0f6542ec",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiElEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJh8AxuyHECG1ddn2jMcOP2g/uCZh40N0w40kGugg72JfL2DqQKEY6rAcPDMw3o0V5NmIMwwGAC5tGHaAfK93Dj9INgQGDhw+gGYItfABqghYG+DDAfZQYmBDNAIABnggGwJ2QYSm1yGX04hGgx+AwEsECokgfEkuQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}