Function: mintItem(tokenURI string, isUnseal bool, deadline uint256, validatorSig bytes)
MethodID: 0xfcbb6cf5
[0]: https://nftapi.wemade.games/ncgl/Metadata/Pc?regionId=2020&actionId=618051794748967067
[1]: true
[2]: 87961920
[3]: 0x645ad40be85a6542964aeaf0749f5812febab5203159e9abc58d9437f84a4d1f5c636409d678bb6bf202dc89cfc149d2d75735919fdb9e3443bb2d5b20b48e8d1b
