Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005cee6f3
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d333031302661
[7]: 6374696f6e49643d363233343533323232313437353931323937000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 4b7e38d7df1b0dbb5b4549a9112e511dfdab42ff522b5138b2c5a1a0fd6d9a7d
[10]: 07bf502211c7fd8c385bc7243d862aae605613d5dbd095aca42271d2d3e8b644
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
