Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000004e1ca63
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d333031302661
[7]: 6374696f6e49643d353536373133303233393535393330323431000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 37fec63e4679e57a64990d7499a6fad83bc0024b30669b10af77998228e9d188
[10]: 605121cf2a16f17838ecb0464737681c6ec74744ebc031aec4229cf61ad3cab3
[11]: 1c00000000000000000000000000000000000000000000000000000000000000