Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000004f54fd5
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d343031302661
[7]: 6374696f6e49643d353632323233313637383138303433343937000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 4d9ecf40b1992a92d72377f05c2f304f6329b61d86c6207bd879c499d362bb6e
[10]: 4f47c0531a8baa91ede9b01ff56ae51123f64194af1ef52e9431a23f41cb890d
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
