{"push_id":862550864,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"41d81f5b2b767a4dd364dd300b74c362b1283405","before":"18a1443d012fc9093cb256e03d72a098d298b488","commits":[{"sha":"41d81f5b2b767a4dd364dd300b74c362b1283405","author":{"email":"201718837e1f3131086931a3ff13017c78817cc5@gmail.com","name":"jerryzhu1"},"message":"intro","distinct":true,"url":"https://api.github.com/repos/jerryzhu1/python_rice_coursera/commits/41d81f5b2b767a4dd364dd300b74c362b1283405"}]}