{ "layers": [ { "layerId": 0, "layerName": "River_Njoro_subBasin", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "e478eb823929e0417585e0423f7e5700", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWNhUCv+z0BFwEJNw1ANvNXLyEAuUEP4koYupBJgoZZBMDBqIOWAhQpmoIBRA0dWGKpRp6Ad/F4GAChVBoHejISeAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }