Unveil (uint256 collectibleId, address tokenAddress, uint256 tokenId)
[topic 0]:0x7a607f1ab973d85727d0ff44300699ee672c0e1d76f35013f36c02772f524ba3
0x00000000000000000000000000000000000000000000000000000000000003e8000000000000000000000000ca87addd5cd072ee4f35870c9f244291fd73e39a00000000000000000000000000000000000000000000000000000000000003e8