Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003df58cf
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d333031302661
[7]: 6374696f6e49643d343833393638343338353236353435303235000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: b6f44f523585a8cf1a137976ef1523ffa7d74c3ce60ea747013abc0450d8abfa
[10]: 70a37bbb6c684f968adea997323f1c1d06b38a2739cc8297ec486a490585d2e2
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
