syntax = "proto2"; package MMPro.micromsg; message BBMContactItem { optional string _BBPPID = 1; optional string _UserName = 2; optional string _BigHeadUrl = 3; optional string _SmallHeadUrl = 4; optional string _BBPIN = 5; optional string _BBMNickName = 6; required int32 _Ret = 7; optional string _NickName = 8; optional string _AntispamTicket = 9; }