Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005499997
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d353836313138393935353938303439363831000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 1a8a706528ea52dfc6d8b9a15280d1a253f7ea214324d564f1997e7764a9c660
[10]: 2cbddfcef040c5902e1bd32c3eccb2c22eea9fbedf9c4eccb9d82d70807be250
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
