Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003def01e
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343834303338383731353438313637333435000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 5b1393901257dd52ebc0e20a594ac7f155d1d80fe3b10aebc35e772995591449
[10]: 5c6f36077b481c84559388e6e6f8ac7ee05c965e9387c4f4659f3f30edfe92e8
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
