Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000441db73
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d353131383831383530393233353137313035000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 29a03283ec7e7fcbcb38fa6d44bd1b53e4cfd26a323392943aea5b825e305c24
[10]: 629bf0bb67580a478027cc662b6a40486975236211cd59ef12ad7cb70bd11cef
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
