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]: 8086525bf886de11501fde99d2ac56c73f907ce2e52afeb4b5841d0cf5515de2
[8]: 73e1f5ce617c3a1db5d785d36ac42c7b9155de8195aeee0758aefdc548df5753
[9]: 1c00000000000000000000000000000000000000000000000000000000000000