{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Sediment_Samples",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Grab Samples",
     "url": "bcf0d6e2a2f63ba3e24e4cd0ee5d80a7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFRJREFUOI1jYaAyYBk1cNRAOPiPxGak1MD/zxhWwjlSDOH/8RlKyEAUwxgYGBieMazEa+jQjxRGKYZw9DBkYKAgDOGGIvMpcSFRhpBjINFg1EDKAQAdog/DLBTdFQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}