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]: 1397cdec233bf588c109afc6fc871c25c6352695ac879bf354fd6195f62fac32
[8]: 36112af1767ee0111a95b7c96d382fdecb46266bbe0c01cf1b291b1d4e227f46
[9]: 1b00000000000000000000000000000000000000000000000000000000000000