Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 00000000000000000000000000000000000000000000000000000000059276fa
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363036363237333438343637303930363130000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 2a2aad4d978866e00356bac28077e73bb0dab56e05dbf9b015110f0d6f16cf84
[10]: 2afb1b52eb03cdfe71a852dd91f4187712b52a270c8632889f4a458415314300
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
