Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005c09df1
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363139363137383839363530323739363031000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: b953890af35ef9bd5a0f8485d7e1c3c0125fb0cc8ae18efad6de23e2a9ad77f8
[10]: 77999ef1281f4d4593dd002441477a90e69499dcd11fecccaaafb566ba258410
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
