Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003e07c6c
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343834343734363038383035323832393934000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: b39128c0931fb9423d1b856633424979c96b6ff6da25a4dea74d5d6c25da4e4b
[10]: 47706f02612841ef7be303a2dc03650f124401d9b08d83f7397c7cf983c04684
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
