{"push_id":686438944,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"42a00a63f45e75710d0d59b6c98cfe0452029a4f","before":"ddc0670e1d6f48771fa12484727f8a2f199db211","commits":[{"sha":"42a00a63f45e75710d0d59b6c98cfe0452029a4f","author":{"email":"a17fed27eaa842282862ff7c1b9c8395a26ac320@mikecoder.net","name":"Mike Tang"},"message":"...","distinct":true,"url":"https://api.github.com/repos/MikeCoder/oj-code/commits/42a00a63f45e75710d0d59b6c98cfe0452029a4f"}]}