TokenBought (index_topic_1address userAddress, uint256 stableCoinId, uint256 stableCoinAmount, uint256 tokenAmount, uint256 timesOfBuy)
[topic 0]:0xf6eb13373b8a76292656ec3b2b304b433464e36c11cff9bd6daa213de83d0c17
0x00000000000000000000000066b296337bdf9648e5c7afc2420d2950f833333d000000000000000000000000000000000000000000000000782d238d9e9e05ab000000000000000000000000000000000000000000000000044fd4bf3b68377a00000000000000000000000000000000000000000000000000bf2cd1c40230000000000000000000000000000000000000000000000000002556c0f8486d6000