Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 00000000000000000000000000000000000000000000000000000000040d6632
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343937313137343333343638313537393632000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 14d670a854f53dccbf4051103c902aee44f5927b220797e9f292aa7c8b5a6066
[10]: 32f11538ceefdb4718e8cda429e7ed367f584f146e9cfe4a3d18140ac22f3932
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
