Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005854995
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363032393138333034393234333034353632000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 748a5aa9472b70d390124671bb24f7ca4191d39c138b33a58f7bfd9260db9c4c
[10]: 5e8c17960528e4a84c95b4be0391d11dc83fb899a852def1c64c80c22bae664f
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
