{"version": "0.1.7", "img_width": 835, "img_height": 1200, "blocks": [{"box": [525, 144, 591, 239], "vertical": true, "font_size": 66, "lines_coords": [[[525.0, 144.0], [591.0, 144.0], [591.0, 239.0], [525.0, 239.0]]], "lines": ["ん。"]}]}