{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Points",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "f3ad18fc0dac0a07fa14b9c2fa0fcdd5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgklEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxsYwvjqwayrP+sZrv5sRLKAZAMdGLTZ6xlC+SC8UAYGhtWf6hlWfWLAZSgLEQYSUEJppFz9yYAvHFkIaG8Aew8UdjCXQsKQbANBoIHh6s8DDFd/OoB5eCKEFC8TTC7DL6cQDQa/gQAXDSB3pArnaAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 0,
   "layerName": "Lines",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "18ab23a0497163b59a1c60c62f0adf9a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaqMPQ3/CfgcGeEoMYGRgOXmEobKCNC68wFDZQ1UBqAhaqmsYwaiA1wOCPFACeQAcW4d5KiwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}