{"ref":"refs/heads/master","commits":[{"author":{"email":"9de5145f96554a32f9e8a6a747f54ac1d4388a1c@gmail.com","name":"Wes McKinney"},"sha":"1c91bcabc066850ecd752a04bf99f63bb0f130d8","message":"BUG: unstack multiple levels bug described in #451","url":"https://api.github.com/repos/wesm/pandas/commits/1c91bcabc066850ecd752a04bf99f63bb0f130d8"}],"head":"1c91bcabc066850ecd752a04bf99f63bb0f130d8","push_id":53065213,"size":1}