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]: 49e56af7239b6dd9861b4ec893a2d51b1713bcad0a1917fcc8f2569556a2c36a
[8]: 2d663f443d85044420fc602ec4d4d892b475fc9d9c1fd44e96d665235dfa66da
[9]: 1c00000000000000000000000000000000000000000000000000000000000000