Buy (index_topic_1address investor, uint256 tokenId, uint256 raiseAmount)
[topic 0]:0x1cbc5ab135991bd2b6a4b034a04aa2aa086dac1371cb9b16b8b5e2ed6b036bed
0x0000000000000000000000000000000000000000000000000000000060877d920000000000000000000000000000000000000000000001aae566672a3b0c976f