{"push_id":729519946,"size":1,"distinct_size":1,"ref":"refs/heads/rethinkdb","head":"bbb4b1b9a18198253307f1fd8e8e6af70574141b","before":"71a229ae8074c10c3fbb722bf7a60c66ca29194a","commits":[{"sha":"bbb4b1b9a18198253307f1fd8e8e6af70574141b","author":{"email":"584ffcd3fdcad2a517149fc91d08e11f4054c636@sagemath.com","name":"William Stein"},"message":"course: change title/description everywhere","distinct":true,"url":"https://api.github.com/repos/sagemathinc/smc/commits/bbb4b1b9a18198253307f1fd8e8e6af70574141b"}]}