Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000586b483
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363033333137333436303734343238353933000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: cd81c22e927bd075571a2357c284074bb38af240e88f726ce88bee6d79d779ad
[10]: 47a3e04a31df79418653811bfeeca468fcf0d155ae9722f091e2c057d33e2b34
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
