BidPlaced (uint256 tokenId, uint256 userId, uint256 bidAmount)
[topic 0]:0x6e071b3ecca1348e93201ab40ec33e13c163fc1ac7969101e82a6f3e413381c5
[topic 1]:0x0000000000000000000000000000000000000000000000000000000000000001
[topic 2]:0x000000000000000000000000000000000000000000000000000000000000000b
0x0000000000000000000000000000000000000000000000056bc75e2d63100000