Function: mintItem(tokenURI string, isUnseal bool, deadline uint256, validatorSig bytes)
MethodID: 0xfcbb6cf5
[0]: https://nftapi.wemade.games/ncgl/Metadata/Pc?regionId=2020&actionId=508585814033762471
[1]: true
[2]: 62474582
[3]: 0x621fca0ce38bf20355b0fc3ec0005ab75b0c6851da8d84d7c9e51c378433ac1e4e90a181e42b704cce9add866bf47a3a1aefbeecbe7057e34a91b264b34b3a661c