Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000354c0d8
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343435313434383238373730333230333934000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 0b05607e2df91229c4900f3b00a0cbb907b0d4d27d70848f29ea94bf68b18f55
[10]: 6259414d5c5ad8d645ac2a21828ba972e8e36acc656e90db2c3006f66d9ade74
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
