{"push_id":830526589,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"4275cb10a9ac584db48e32b78db626b681271fc8","before":"8d075ab4992070624cef30f921b6c7d76cd24dc0","commits":[{"sha":"4275cb10a9ac584db48e32b78db626b681271fc8","author":{"email":"62c5f101bdceef3bb7b79728f80a10076eee9f79@gmail.com","name":"xiangzhendong"},"message":"Update chapter_1.md","distinct":true,"url":"https://api.github.com/repos/xiangzhendong/notesforpython/commits/4275cb10a9ac584db48e32b78db626b681271fc8"}]}