Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000307118c
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 0000000000000000000000000000000000000000000000000000000000000057
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d302661637469
[7]: 6f6e49643d343233323737373234333537303334303035000000000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 303be4e423e7bb40cfebf79c4f238d24642314e745fad9c58ec5db2c88458765
[10]: 1b56803a00398e99a0183ae7b46c7c9fc2c2c80027f89112580efcd3c6c15814
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
