{"push_id":2996219268,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"1315873f43d326c11378587ed8e359ef751974f2","before":"8a13c9e9473720a820fcd5fe797d2e3926ab0c84","commits":[{"sha":"1315873f43d326c11378587ed8e359ef751974f2","author":{"name":"Chen Qin","email":"018d644a17b71b65cef51fa0a523a293f2b3266f@uber.com"},"message":"update rabit","distinct":true,"url":"https://api.github.com/repos/chenqin/xgboost/commits/1315873f43d326c11378587ed8e359ef751974f2"}]}
{"actor":{"display_login":"chenqin"}}