Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000000
[2]: 0000000000000000000000000000000000000000000000000000000000000000
[3]: 00000000000000000000000000000000000000000000000000000000000000c0
[4]: 000000000000000000000000000000000000000000000000000000000000000e
[5]: 746573742e746573742e74657374000000000000000000000000000000000000
[6]: 0000000000000000000000000000000000000000000000000000000000000041
[7]: 9231d2c9c693f860b4960fdd28ab41d6e9486acbb9a3198c3df19be6c8d75ee9
[8]: 40775ca41b748ab1042647d310e8cfa06e0c887ff04cbdbd9b8835f3d22ea05c
[9]: 1c00000000000000000000000000000000000000000000000000000000000000