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]: 5ede196662fe99216b508d97d6df39462e07ecbcadd3bb740f8a30a07de9a3ca
[8]: 20a81a29ad5adbe8eb5be74c1d4e9fa04e6a2efc9feefaee5e31278a0ce16583
[9]: 1b00000000000000000000000000000000000000000000000000000000000000