Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000308524a
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343233363330333832393736353333363831000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: b45b683dbc8df767e891d19e80141991e86eac339747ae0b81f355eb23a2d84b
[10]: 1e84765fcf53869cd42f1d1e5ecb244cc4fbf77fd4e8940e71a933ec22bca671
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
