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]: b70139ec63776e6a60ec7e24a2e601ebd72d32296addfa20b6c611c7344681df
[8]: 5e61f6c1113e3dff489526c9e392ecc37f78dc53266e56186845f2f48d0599f0
[9]: 1c00000000000000000000000000000000000000000000000000000000000000