{"push_id":1145534149,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"48cea1f56813bca8b2171c92d0e2bda6bfd07065","before":"e3caaec4fb43bc346d7fbdd14cd94ad4a81ed46e","commits":[{"sha":"48cea1f56813bca8b2171c92d0e2bda6bfd07065","author":{"name":"gangxu79","email":"948c3977246685e6f1b8a5d0c8fc63652686ffb4@gmail.com"},"message":"my assignment","distinct":true,"url":"https://api.github.com/repos/gangxu79/RepData_PeerAssessment1/commits/48cea1f56813bca8b2171c92d0e2bda6bfd07065"}]}
{"actor":{"display_login":"gangxu79"}}