{"run1": {"scalars": ["foo/sin", "foo/cos", "foo/square", "bar/square"], "run_metadata": [], "compressedHistograms": ["histo1"], "images": ["im1/image/0", "im2/image/0"], "histograms": ["histo1"], "graph": true, "audio": ["au1/audio/0"]}, "run2": {"scalars": ["foo/cos", "foo/square", "bar/square"], "run_metadata": [], "compressedHistograms": ["histo2", "histo1"], "images": ["im1/image/0"], "histograms": ["histo2", "histo1"], "graph": true, "audio": ["au2/audio/0"]}}