AiMusicPairCreated (index_topic_1address token0, index_topic_2address token1, address pair, uint256 )
[topic 0]:0xaf50692a391efc063f537a708dc011464fc057b44e497f6d7735a1f7e2e529e7
0x0000000000000000000000009fd565d2aea7c7665861f53e674e3e56a56d11510000000000000000000000000000000000000000000000000000000000000018