{"push_id":715796807,"size":2,"distinct_size":2,"ref":"refs/heads/master","head":"dadf0c3802c292608122507fff3b75d54ed7ac16","before":"22ec99eabad50bc0cafc436f0190a9ae128eecc2","commits":[{"sha":"cadb68aabe56e5858304ef5f0321e42f86c64114","author":{"email":"4e8132fad96b08eee81005229a9e9ef88b3d80ef@gmail.com","name":"Gyeongmin Lee"},"message":"Random Number system","distinct":true,"url":"https://api.github.com/repos/lkmpeter/challenge/commits/cadb68aabe56e5858304ef5f0321e42f86c64114"},{"sha":"dadf0c3802c292608122507fff3b75d54ed7ac16","author":{"email":"4e8132fad96b08eee81005229a9e9ef88b3d80ef@gmail.com","name":"Gyeongmin Lee"},"message":"Diplay blank to users","distinct":true,"url":"https://api.github.com/repos/lkmpeter/challenge/commits/dadf0c3802c292608122507fff3b75d54ed7ac16"}]}