Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005fe6958
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d333031302661
[7]: 6374696f6e49643d363336383235373631373937333737313533000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: ad67cfe361ead9cb4e65f288922175fd685669ffa9854e0ecc6bf8258da1188f
[10]: 66ff50d2b4af905b6f889139d67c5d49745d3eda98b9de2195b7388baea28896
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
