Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003f82cde
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343931313433343836313232303333313632000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 431f487a01f61b139aa6214448cb83a9a1e796c93aaf586d93b1c9858b7fd609
[10]: 1ef6e303abb13b9e02b382fcaf345728802505e2c6b4fc1b94a3144155644961
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
