{"push_id":2754877843,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"fe52c7619f7941717a0e190d4c6a27bac7e58da2","before":"b2b0b0cd05ebcc7cf1f7a1420268051706c45500","commits":[{"sha":"fe52c7619f7941717a0e190d4c6a27bac7e58da2","author":{"name":"Starcutter","email":"ff37403ef10d911325af2508eee297675c7d4957@mails.tsinghua.edu.cn"},"message":"fix nulllptr bugs; need to save memory","distinct":true,"url":"https://api.github.com/repos/Starcutter/CoAddMR/commits/fe52c7619f7941717a0e190d4c6a27bac7e58da2"}]}
{"actor":{"display_login":"Starcutter"}}