Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000004796384
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d353237353132333933303634333138313239000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 8259ece5090abb1e09c2ffb074c2df7d06024a90886d810f9ffd94b8ab37fbc4
[10]: 47e0ea280cd5910b39526cc18dcec89bffad6fc3e48524017d846ddb32343008
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
