Flash (index_topic_1address sender, tuple[] tokenLoans)
[topic 0]:0xd0b6cf31a745d73a92b7af05d52af17b65ab344d790278b0f2f8157c39dea584
0x000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000010000000000000000000000003745007f7c8dd8bec89b3b35f33f13f58b00853300000000000000000000000000000000000000000000000000000000000007d0