{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Head of Tides",
   "layerType": "Feature Layer",
   "minScale": 1500000,
   "maxScale": 100,
   "legend": [
    {
     "label": "",
     "url": "be8e4ef609f2e2ef9947f64fc50c5993",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAB9klEQVQ4jWNhoDJgGTUQA6xNuSjDK8Gl9Y/x30uPZvWLDOSG4abSK8EiEvy5AmK8Rhy87Lx/fv5hODPt5Ysf335tsS6WSWNkZPxPtIFbS69lq5rIVfGJckuB+H9+/2Xg4uNg4BPlkfj5/XfKiYlPDf///2+KzVAWdIFVKWeNlQxl0mGGMfxnYLhy8A6Dlo0SAxsHKwM7JyuDlKqY8alJz+czMDAkEDRQWFYgVFCCVxfGf/34PcOnN18ZHl59waBqLAsWAxnKzs0a9H/V/2TGMMa/eA3kEuBUg7FB/nl49TmY/fLuGwZZDTEGDm52iDpeDt5Ln965MjAw7MBrIDMzIyeM/erBO4ZvH3+A2f/+/Wd4cOk5g4alAkQjGwvDzz9fJAl6+e/PP29gBjy88gxF7tWjdwyymuIM3AKcDD++/WJgYeU4R9DAdy8/X1L8z/Dnxd03LD++/EKV/M/AcP/SMwYdO2WGb59/3DfJEL9I0MAfH74teXj1uZWIjECAvjM8OBGAkYHh0+svv39/+dWGKcmAaWDwLJPn69Iu9P7//59HXkfShZGREUX+7dOP394++zjRrlx+DlEGgkDQLIMja9POxH14+TmfX4THhIWdRZzh37/f377/efDr4+8+11blIwykZr3gWSag9FKBS55kAxnIBIPfQABZS7XYYXc64QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}