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]: 1d0f88d7bbaa5ae56bcd3d0cc84d9600c636b8ee0bfb94f641b8d4e97c7bb6f2
[8]: 5ce189125c6e78455d0d360954668c95f16efaba40940c42ac3cbb850aecad1a
[9]: 1c00000000000000000000000000000000000000000000000000000000000000