Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 00000000000000000000000000000000000000000000000000000000040d5666
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343937303939303239353134343835373730000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 35a426e8782c584eee8e84344ddd37caa7073c6a984e3f72293512ceb74f5777
[10]: 575d4b900f95d26f214974d03c93ec10f6e0cf03d548097d58ddebab15b7ccaa
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
