Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 00000000000000000000000000000000000000000000000000000000046af129
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d353233343437303930353133333739333338000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: a9899b4aa64528ffb37e0f1bde1af1bee71bb5879ccf077f2a968a2916386462
[10]: 01455bc65809404fd3ca1649e490d85e9d1d876078717d23045ec1904d0a37fa
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
