{"push_id":1031702451,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"533dd6539205ce8c383a2dc85f351582b7efa856","before":"8a612dcf99e5db248e1eb1c05c610975e6356a88","commits":[{"sha":"533dd6539205ce8c383a2dc85f351582b7efa856","author":{"email":"33cced14c022da869766bd60bbf3eb4c6dc36f8f@gmail.com","name":"MaCheng"},"message":"add different type in ECard history query","distinct":true,"url":"https://api.github.com/repos/mcxr4299/CSU-Information/commits/533dd6539205ce8c383a2dc85f351582b7efa856"}]}