{"push_id":973146962,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"ac947569b37af6116a86a7f40cac23963bf0fdbc","before":"ecbc4e82de34420189b1e5192cc432ab8ef5830b","commits":[{"sha":"ac947569b37af6116a86a7f40cac23963bf0fdbc","author":{"email":"fb5db3bc692022d4a07afba62b4320bc794a1ba6@gmail.com","name":"RENLONG JIE"},"message":"Delete Plot2.R","distinct":true,"url":"https://api.github.com/repos/jierenlong/ExData_Plotting1-1/commits/ac947569b37af6116a86a7f40cac23963bf0fdbc"}]}