{"push_id":1284108140,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"9523a8cfe0e7af43877cfc60f78f05a806278496","before":"e7cc2d8091148bf5b52235360cc68bdbbd199b2b","commits":[{"sha":"9523a8cfe0e7af43877cfc60f78f05a806278496","author":{"name":"jk-jang","email":"c071e636a7673155c8acbdb8371d75d606001826@gmail.com"},"message":"Update chap08_Formal_InFormal.R","distinct":true,"url":"https://api.github.com/repos/jk-jang/R/commits/9523a8cfe0e7af43877cfc60f78f05a806278496"}]}
{"actor":{"display_login":"jk-jang"}}