{"push_id":918121823,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"0df61d9c14048ebb6d4711c6631d3d66c3109872","before":"e13e7d566bb0526989148086d358fc84481ea8fe","commits":[{"sha":"0df61d9c14048ebb6d4711c6631d3d66c3109872","author":{"email":"ecdbbb5361b5a5ca581d0001ddb00e215785dea6@wisc.edu","name":"fanhuan"},"message":"Capstone milestone","distinct":true,"url":"https://api.github.com/repos/fanhuan/datasciencecoursera/commits/0df61d9c14048ebb6d4711c6631d3d66c3109872"}]}