{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Signs",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "5badeba57ca2e234d04d12276047301d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA60lEQVQ4jd2U0XHDIBBE34dbIEVYReSojFNl3ibkIkwT+QAURRbYHvsrO8OcuJEeO2LhxId1+hdAqwNAu/oS0IEEMHlp3FTmWQiYj8A9oANpcjin32Z7zsIUsQr1R0ADkl0g2PFqwcAuoEhbboUeAYewLXRyWJw0Alow7BGs6ZxgKSij/s+3Y1NddoH29aS7nt52eBOwic8eqMVJ26i8qjsgwHX+m7+estaQdx0CzIuTwvc4OlmgWN4fOYSaKcV+Hq/zGpe74zc6elIkBSsXQ9v9CmowZ6fRLgtQVgG22vq9j56JjXZ1qI9fsD9hNkxFLqSG6wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Posts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "84bcf75ccd8832ab34fbe260650274e3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA5UlEQVQ4jd2U0Y3DIBBE30eqiYu4pQjXs+N6KCLbRFzPfQC+nGNIrMvXjWStQPB2LAYufFiXfwG0+gHErp4CCnAAzZWylnHcCWA5AveAAlwz+Pwz6c3eiiVhFapXQAP8JrDrcTe7wk2QtPXYoEfAIewRqhmU8RHQbMJewbbOBQjlr6Ln8JSqyy7wbXc9/dlhrKX0gKGMP0blrJ6AAEv+nb+RuxryrkOARRn/msbRiRWSyvqRQ6iZSurncclbXJ6u3+jqRRJuU3kYGriCGkz7jaNTDiDiXoCttvnepndiE7s61Mcf2G8rSEvxErHtNgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Sign Zones",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "52dfb7e49daf56a7648fe07729eff0fd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWklEQVQ4je3UMQrAIAxG4dfgtQreTHozQXot06WDgx0iQTrkHeAbAvnTjSqOJU9sC3h1qBZAIANlCnaoJ4cJbCjyBXoUYIABmkGB3LDN4zsOcxAo46Ov9P8bPl5aDlmBHDR2AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}