{"version": "0.1.7", "img_width": 844, "img_height": 1200, "blocks": [{"box": [709, 735, 725, 762], "vertical": true, "font_size": 16, "lines_coords": [[[709.0, 735.0], [725.0, 735.0], [725.0, 762.0], [709.0, 762.0]]], "lines": ["ッ．．．"]}]}