先读题，得知需要用到猪圈密码
1：先进行base64解码，得到：
God job:57656C6C20646F6E653A4A35584759364A414E3558474B4944544F525358414944424F355158534F5352474934584B5752544A4A5547495343574F4E4D56515554514D495A444B3653504E55345755594C4F494933574B334C554F425257323442544D4A4C5451354443474A344847594C4A4746325745563359474E47464F3444574D56445757354445493459584D5953484756345745334A5A47425347324D4C324D5A49543250493D
2：再转为字符：
Well done:J5XGY6JAN5XGKIDTORSXAIDBO5QXSOSRGI4XKWRTJJUGISCWONMVQUTQMIZDK6SPNU4WUYLOII3WK3LUOBRW24BTMJLTQ5DCGJ4HGYLJGF2WEV3YGNGFO4DWMVDWW5DEI4YXMYSHGV4WE3JZGBSG2ML2MZIT2PI=
3：base64发现不行，于是base32一下：
Q29uZ3JhdHVsYXRpb25zOm9janB7emtpcmp3bW8tb2xsai1ubWx3LWpveGktdG1vbG5ybm90dm1zfQ==
4：再次base64：
Congratulations:ocjp{zkirjwmo-ollj-nmlw-joxi-tmolnrnotvms}
5：这时候就要用到猪圈密码了，对照转换表：
得到结果：
flag{vbriasdf-fcca-edcs-aftr-xdfceiefxzdw}