Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003df49ca
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323032302661
[7]: 6374696f6e49643d343834313337343632363639313833313239000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 485d1f38ad5a2070e1d69d5f19006f9ae8284a1b3f5a11aa159aade4735eb848
[10]: 402d962e621772aa97c586e5fdf3b7660f4a29db6a431e4c9d785b45bbb47ff6
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
