{"head":"15bcc7dd0f6cbe4b817b8c7f674e15730ad926e1","size":1,"push_id":44054767,"shas":[["15bcc7dd0f6cbe4b817b8c7f674e15730ad926e1","3c21abaed4afe2cd36489fd098bc1a3b69c41252@yahoo.co.kr","I am focusing on rewriting the manuscript as a resource paper.","Sang Chul Choi"]],"ref":"refs/heads/master"}