Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005f9441f
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363335353633303231313539333637383537000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: fad7b1634f9955128d86c54308c90dcde9acc5a3638d048b0abe49806fa233d8
[10]: 4237e19c8be9fad7516c64b12f4697e8006410cf90a6b2fa180663e0daa04501
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
