Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003ef242e
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343838353939363632393430323539353035000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 1602dcf240dfbe5689f1161b85c24ed711f8eb14e7abadf34df49409f82e896e
[10]: 121287c71c9026d938578d9e2f536166a9ce3bed1856b94f73b86c0bc63eae81
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
