{"version": "0.1.7", "img_width": 1494, "img_height": 2154, "blocks": [{"box": [755, 1335, 795, 1437], "vertical": true, "font_size": 40, "lines_coords": [[[755.0, 1335.0], [795.0, 1335.0], [795.0, 1436.0], [755.0, 1436.0]]], "lines": ["はーい"]}]}