Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000004cc785c
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d353530383937343638303737333131313533000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: ccc28c4996796730d051204fbc5cfc1ed0a401e6a234edcc096d2a30912a5fcb
[10]: 6a2b460279375092c4244ba327cb975a30174d07614d76945f6dbaffeb4bc63d
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
