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]: d2511d0435bc066f532dd8c94edfc259fc09df2ae9f53ec7cd71c2156aa38bad
[8]: 7eaa47b5b8cbfe0786409d0fd81757b948c727aac00f62b1fccb83fa091e72bc
[9]: 1c00000000000000000000000000000000000000000000000000000000000000
