Function: mintItem(tokenURI string, isUnseal bool, deadline uint256, validatorSig bytes)
MethodID: 0xfcbb6cf5
[0]: https://nftapi.wemade.games/ncgl/Metadata/Pc?regionId=2020&actionId=616055958236629147
[1]: true
[2]: 87497221
[3]: 0xb73e9806e627e68b6fc5722c79c44037ba344ce050297da5e61b13f25435fa3d0511f6973916250c8309b1a0ab50ef0430c378c9566e83c151a86ad52d4e375c1c
