Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000300379b
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 0000000000000000000000000000000000000000000000000000000000000059
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e3d6b6f726561266163
[7]: 74696f6e49643d34323133353032393333363635303534383200000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 1d5db1750e5b7857f98c921e1f7b84bfb93b571ba2af5f2c3a7ffe83085554ca
[10]: 3d11e5d4b8dde60932f850c9d8aeeffa04df51c71237aada7e6d86fdbebeaba7
[11]: 1c00000000000000000000000000000000000000000000000000000000000000