{"head":"4c1f9480100ec7bb2f47dfddd7195938ffeb1cc2","size":1,"push_id":44112004,"shas":[["4c1f9480100ec7bb2f47dfddd7195938ffeb1cc2","2c32e43eb64be10c64e774bf81d2f4c158c6ae3c@gmail.com","Initial work on new modification method.","Sergei Lopatin"]],"ref":"refs/heads/master"}