{"push_id":1062539566,"size":1,"distinct_size":1,"ref":"refs/heads/marina/3904","head":"c978882d797f3ae78949c168060ee370f91c03e7","before":"f22f6f5987b84754d359342fdf6f99cba6a8c0f4","commits":[{"sha":"c978882d797f3ae78949c168060ee370f91c03e7","author":{"email":"a2928f0b6483ebbae865cfa7b92dcfeb7ae61c5a@gmail.com","name":"Marina Navasiolava"},"message":"update publish dialog #3904. send a space instead of an empty title","distinct":true,"url":"https://api.github.com/repos/twosigma/beaker-notebook/commits/c978882d797f3ae78949c168060ee370f91c03e7"}]}