{"ref":"refs/heads/master","commits":[{"author":{"email":"1fa2ef4755a9226cb9a0a4840bd89b158ac71391@khanacademy.org","name":"Matt"},"sha":"7c32a5e0f4d453b0ee67842c3dbf943925c49288","message":"Hint fixes (cc @smenks13)","url":"https://api.github.com/repos/mwahl/khan-exercises/commits/7c32a5e0f4d453b0ee67842c3dbf943925c49288"}],"head":"7c32a5e0f4d453b0ee67842c3dbf943925c49288","push_id":52078813,"size":1}