{ "layers": [ { "layerId": 0, "layerName": "gisdb.itajai.Hidrografia_Massa_Dagua", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "a8d76194b8e9232ff37caf1453bb0c55", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWMpyi/czsTE6MBABfDv3/8DLExMjA4dTiEc1DCwYt8aBxZqGIQMRg0cNXDUwFEDRw2EGvjv3/8DFfvWOFDDsH///h8AAJBxE3/XA54cAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }