{"push_id":2668630177,"size":2,"distinct_size":2,"ref":"refs/heads/master","head":"44ba05f2e689e79df1d7fd304bdbcefa46a3e4e9","before":"4a3c369f5ab1328df5537bfa4ea67f0779559a9a","commits":[{"sha":"f2ebb17063f0d8316362664f51edf60cc1274ebd","author":{"name":"sammy00","email":"4c0c6497d0630b788068643034d7dfa9144082b0@sjtu.edu.cn"},"message":"add 3 solutions about traversaling trees","distinct":true,"url":"https://api.github.com/repos/sammy00/hacker-rank/commits/f2ebb17063f0d8316362664f51edf60cc1274ebd"},{"sha":"44ba05f2e689e79df1d7fd304bdbcefa46a3e4e9","author":{"name":"sammy00","email":"4c0c6497d0630b788068643034d7dfa9144082b0@sjtu.edu.cn"},"message":"merge remote branch","distinct":true,"url":"https://api.github.com/repos/sammy00/hacker-rank/commits/44ba05f2e689e79df1d7fd304bdbcefa46a3e4e9"}]}
{"actor":{"display_login":"sammy00"}}