Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000308cf3b
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343233373637373530323239353538343439000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 33807675cd0ceddf087f55cbf949d2e20cb1c4b17ebd4a4c523a55506bbe3789
[10]: 76e00ae986bbd1524db650dcdf630fe20baee8923b1d441e92fe5abeb450a283
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
