Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005dc1b1b
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363237333535323432393137373930303938000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: d4cb16329ea3410ab9a753f7fbb477ba22565aafbcc3800a47adbb30eea364b2
[10]: 366ab09c71cd68b88af9e36044af7d7a18044099aacd111985464a46307f4af4
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
