Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003578aee
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343435393238393335313930313638373533000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 0ee26ea1d4c7ac7a0502e88ab474e0f61530067f37bf33751206f89e1aa787bc
[10]: 14cb8e63012cc838c38ca0bff6e3cb9614c21ebc099e9f3e3b445e418d31e209
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
