{"push_id":784286576,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"ab52c9f9ad7c469b65afa39047c0028c49867065","before":"26f00565a3ea62522cff2e6e6be8116d24bb987d","commits":[{"sha":"ab52c9f9ad7c469b65afa39047c0028c49867065","author":{"email":"e3b37dadfd122816984c9d8ea32ba4c9247a5856@gmail.com","name":"zcao0709"},"message":"RankedRedBlackTree","distinct":true,"url":"https://api.github.com/repos/zcao0709/Test/commits/ab52c9f9ad7c469b65afa39047c0028c49867065"}]}