{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ssOverflows",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1cce3ee68d416a33264f55f0182d29a8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA7ElEQVQ4jdWUOw5BQRSGP1wJ0XmsQKKgQGIHNCRKvRUIsQ6NDSiUSgkNG1BRjERhByhFIh4RxDFhwnUj/M2d/5wz3z2ZORkLh2V9FVgCTwK8MqZg24GdLaCCroJ84OLX588QyNkCntQAkrcfUOWXzvBjYAIG0i8gpW9YQlqvU+JM74B7yDY1QFRbtyEIZK+xiqlD/7nLp/I9yPtNQCdkSXOas4lWEBNdbICZll+bgG7o14VfQaYFkesczoEyLEMwEnueA6dQkD4OPSAvY2EYK63ujwdblwt2NTjIS/EYXhpeeG2KpvzbQDtyHHgEHYMo3noXjNAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}