Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003df3cf9
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343834313233333735343530333931373330000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: c01226140a5ae9255c4419d61136b86568adfbd5443372eaf8f7c5daf9b32df6
[10]: 652359b0f84f18e1018931e9b2408674f45dbdfa4ec48c2d28843f768fd8e404
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
