{"version": "0.1.7", "img_width": 836, "img_height": 1200, "blocks": [{"box": [687, 915, 737, 1052], "vertical": true, "font_size": 42, "lines_coords": [[[687.0, 931.0], [729.0, 928.0], [737.0, 1048.0], [695.0, 1052.0]]], "lines": ["．へ？"]}]}