TokensClaimed (index_topic_1bytes32 root, index_topic_2address addr, uint256 amount)
[topic 0]:0xb6a3782a350d2b8520b7fe13e8e97b61f22902243ad29c4c3a9a8f714935718c
[topic 1]:0xadc837daf9822947a070a18c1236d4a809b124cf8b1644b2b4c407fcf5df0f74
0x000000000000000000000000000000000000000000020eb791aca42e93c8c087