{"ref":"refs/heads/master","commits":[{"author":{"name":"Hexchain Tong","email":"ccd99833452f8f834980f3f36f0673847044a5f8@gmail.com"},"url":"https://api.github.com/repos/hexchain/sync/commits/8dc335c50a29255090aeb9b81cba944b42708c37","message":"Mon Oct 31 17:30:14 CST 2011","sha":"8dc335c50a29255090aeb9b81cba944b42708c37"},{"author":{"name":"Hexchain Tong","email":"ccd99833452f8f834980f3f36f0673847044a5f8@gmail.com"},"url":"https://api.github.com/repos/hexchain/sync/commits/8dad3666a3d48aee17dd845c91a3a5777f004316","message":"Wed Nov  2 18:36:16 CST 2011","sha":"8dad3666a3d48aee17dd845c91a3a5777f004316"}],"head":"8dad3666a3d48aee17dd845c91a3a5777f004316","size":2,"push_id":48397268}