{"version": "0.1.7", "img_width": 760, "img_height": 1200, "blocks": [{"box": [16, 34, 530, 233], "vertical": false, "font_size": 151, "lines_coords": [[[221.0, 44.0], [475.0, 44.0], [475.0, 208.0], [221.0, 208.0]]], "lines": ["ふふ"]}]}