{"push_id":618345420,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"d00de56c32fdeb4b41a6046279f1e95fb7a20752","before":"72a3ac0e006dbe0a51da6ab920d20db558f75eeb","commits":[{"sha":"d00de56c32fdeb4b41a6046279f1e95fb7a20752","author":{"email":"b77b750ab695d7534347fbc9924444a6c50c16f8@yeah.net","name":"dingyz12"},"message":"Update 04-2-spoc-discussion.md","distinct":true,"url":"https://api.github.com/repos/dingyz12/os_exercises/commits/d00de56c32fdeb4b41a6046279f1e95fb7a20752"}]}