Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005bc822e
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363138343631343739383739303530343137000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: fe866628bd52d51fd6df7cb273ec335e7e190065c8fe4e08f56d368843dfcc4b
[10]: 320ad24dfdff83ecaca1f7724909001fc458313742a78a751a1c6bdc5d610cd2
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
