{"push_id":574041493,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"30634220d49b929013bfcbfec4d942382d475baf","before":"d628833b911fc8fc0916329ca06608d2c4b26b7c","commits":[{"sha":"30634220d49b929013bfcbfec4d942382d475baf","author":{"email":"0ca6a8355460c5025d241e41c9749c639090fdcc@gmail.com","name":"Joel Bentley"},"message":"Create Lectures_3-4_Exercises.md","distinct":true,"url":"https://api.github.com/repos/AkronCodeClub/sicp-study-group/commits/30634220d49b929013bfcbfec4d942382d475baf"}]}