{ "layers": [ { "layerId": 0, "layerName": "Status", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "7f87d48c854f097fcd019a7b91f3ee25", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWPpbW9s4eJgc2CgAvj249cBFi4ONoc4Hytrahi4aMsxBhZqGIQMRg0cNXDUwFEDRw2EGvjtx68Di7Yco4ph3378OgAAGiITaemXgw8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }