ComponentExchanged (index_topic_1address _ckToken, index_topic_2address _sendToken, index_topic_3address _receiveToken, address _exchangeAdapter, uint256 _totalSendAmount, uint256 _totalReceiveAmount)
[topic 0]:0x71c90a8e22bbb06ea39d299250bcaff990254be58217e7d1479dcbf2f24aa776
0x000000000000000000000000a994df5308d22d0aa077966f1ceeda58a581c8e3000000000000000000000000000000000000000000000000277248b3f1eb0af7000000000000000000000000000000000000000000000000000347b491e8fb5c