Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000304ce07
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d343031302661
[7]: 6374696f6e49643d343232343730343539343634373439313631000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 9b58a4c69c4e41cbf4f8f46a4f0dabb1af168542e14bf4ed5c1814a576c852d1
[10]: 38152f3e05fcd198d7773a2a8312036af25b5d27fdcfc935bd58c37cfa0698fc
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
