{"version": "0.1.7", "img_width": 1304, "img_height": 2081, "blocks": [{"box": [132, 300, 489, 402], "vertical": false, "font_size": 84, "lines_coords": [[[132.0, 319.0], [314.0, 300.0], [322.0, 384.0], [140.0, 402.0]]], "lines": ["第五章"]}]}