{"push_id":1086373038,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"bf4067c1ace7d454c25fd683db1f5c7429d9d3e3","before":"5655c9825591f8ee371a14a8fb56b6eefdfd889c","commits":[{"sha":"bf4067c1ace7d454c25fd683db1f5c7429d9d3e3","author":{"email":"a800225d1405f708de059b1de8f3f32b1a8cef51@gmail.com","name":"lukuang"},"message":"add utility to show top words","distinct":true,"url":"https://api.github.com/repos/lukuang/keyword_extraction/commits/bf4067c1ace7d454c25fd683db1f5c7429d9d3e3"}]}