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]: 00f2ea1a417d197db5cc824e7ff4b382cbec65f53cf5b8a87fd97ae45dbd5d53
[8]: 0de54bcbdb673f9f963eb9b71c73db4347fa444116a1b67d797bdf586344913a
[9]: 1c00000000000000000000000000000000000000000000000000000000000000
