Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003df39b8
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343834313139373937373236333831323334000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 5dcfa1e0be6566b3c6528c650561e380ad416600d8167465dc9c16d6939dfe41
[10]: 3013accb1d676a8b5989eedc86eb785ef8609aa5a1e852cee724322307c4f4c0
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
