{"push_id":644102833,"size":1,"distinct_size":0,"ref":"refs/heads/leet","head":"350136e4d5025fc85c0e53ca31a919a96bd4d75d","before":"4bf973bc0cf8f4558e2dcb44bed33f9cf057e092","commits":[{"sha":"350136e4d5025fc85c0e53ca31a919a96bd4d75d","author":{"email":"94f7f45ce3593180d1b67065a96258298acf3f08@gmail.com","name":"Yuecheng Shao"},"message":"fix a memory leak","distinct":false,"url":"https://api.github.com/repos/ycshao/learning/commits/350136e4d5025fc85c0e53ca31a919a96bd4d75d"}]}