{"push_id":971258909,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"752905de29a9459295977df565052ccb94a59fbe","before":"f0923b49096e17265f440fa0d905304e06324376","commits":[{"sha":"752905de29a9459295977df565052ccb94a59fbe","author":{"email":"f327c070a4e02cb10a3f83a41fbde95afe26ea3c@gmail.com","name":"Su Hyun Jeon"},"message":"Update PascalBalancingChange.scala","distinct":true,"url":"https://api.github.com/repos/suhyunjeon/coursera.assignment/commits/752905de29a9459295977df565052ccb94a59fbe"}]}