Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003118db4
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343236323238393533393034393732393737000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 867ebe0e86b1b856db7a8fa84d07829526b9a53202c8d041f3acd14fc853d727
[10]: 50743287dead6c1ad9fd58963d8aa5de1e6fcf799db620484b80ec0f59f938c2
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
