Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 00000000000000000000000000000000000000000000000000000000056179d8
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d353932383338333836313133333831353533000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 9ef2d3cec63105fb06bde98d7421ee0e48562da7ee8bf322898ad1b86675207b
[10]: 338d6ed618d88a8d3f07559cfb13e7998b5222f8122e3215ed342833a5470676
[11]: 1b00000000000000000000000000000000000000000000000000000000000000
