{"version": "0.1.7", "img_width": 760, "img_height": 1200, "blocks": [{"box": [341, 973, 385, 1039], "vertical": true, "font_size": 37, "lines_coords": [[[341.0, 973.0], [378.0, 973.0], [378.0, 1039.0], [341.0, 1039.0]]], "lines": ["火を"]}]}