{"version": "0.1.7", "img_width": 1140, "img_height": 1618, "blocks": [{"box": [822, 1177, 886, 1378], "vertical": true, "font_size": 26, "lines_coords": [[[861.0, 1181.0], [883.0, 1181.0], [883.0, 1377.0], [861.0, 1377.0]], [[822.0, 1177.0], [853.0, 1177.0], [853.0, 1234.0], [822.0, 1234.0]]], "lines": ["院内セキュリティの", "掌握"]}]}