{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Traffic50",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "00e16e7a57cca13b77e7f9aeb601b513",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAN5JREFUOI1jYaAyYKGZgf////+PLlm59SpWTe3e2hhijIyMjCgGEmMQujw2gzEMRDbs+soFWA3UDE+Aq0U3FMVAfC77xcDAwIbDtciGEhUplf+eMzAwMDC0M0kSVAs3kFC44bUQSS9RLiTGZSQZuKxImIGBgYEhqu8tdQwkBRBlYEjbAwYGBgYGNg5e6hiom+vJwMDAwHBz9hHiDWz31iY7ptu9tRk60A3EBy73b2NgYGBgYOPhI6gWxUBcrsRnEN6sh24oLM8SaxhWA5EVklJ8YRgIK8+IAR145KiesAHihj4yPlRGbwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}