Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005cffc42
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363233393433363634353331383636383031000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: f65d735aed82121610ac45d8e2efcfb30a71a29dbe4ace5a22fa5fb8ec3d7b47
[10]: 1fedf12cbc137e2cd2b36d052caded97ac5bbdb9a3f7f635199558b3ec14fa66
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
