Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005e695c4
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363330333034383234373631323535303930000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 78c803d6ccf8f3a37d3b8e540a3e9c581bdcf933b4e7431982048328dd21a41e
[10]: 3bf9fbb2396d2506840f0a17a9cfdff685af2d0768f42476d18f8c6730670ff1
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
