{"push_id":583823458,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"f20469904670759fa597d46103de9b53fd88f706","before":"bece819a0e864b81b4d4c25eede21687519b283a","commits":[{"sha":"f20469904670759fa597d46103de9b53fd88f706","author":{"email":"5a136afc9964e696385a35669bed707700df7c20@gmail.com","name":"Alex Tsankov"},"message":"Update README.md","distinct":true,"url":"https://api.github.com/repos/antsankov/s15_tsankov_data_lecture_notes/commits/f20469904670759fa597d46103de9b53fd88f706"}]}