{"push_id":993041739,"size":1,"distinct_size":1,"ref":"refs/heads/gh-pages","head":"a8a9e0ff5e34a160f8d9abdaeb09596b87def00e","before":"07b9f987c6833728102c80ed562530dbc0c91f0a","commits":[{"sha":"a8a9e0ff5e34a160f8d9abdaeb09596b87def00e","author":{"email":"25c28a204bd3c5a2d7c1b1af78cbf628d0903c57@nyu.edu","name":"Shichao An"},"message":"Add SPEC ch3","distinct":true,"url":"https://api.github.com/repos/shichao-an/notes/commits/a8a9e0ff5e34a160f8d9abdaeb09596b87def00e"}]}