Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 00000000000000000000000000000000000000000000000000000000035b1f6c
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343436393336363230363233333938303635000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 3139b6e4c83905e0befc695c0104d89ab485075022aacfb61da2a898f825bba3
[10]: 659c354fa69a43dfd9ef21f5ddf0ec6f621fa1dd70656328b1781088b25e0976
[11]: 1b00000000000000000000000000000000000000000000000000000000000000