OutputProposed (index_topic_1bytes32 outputRoot, index_topic_2uint256 l2OutputIndex, index_topic_3uint256 l2BlockNumber, uint256 l1Timestamp)
[topic 0]:0xa7aaf2512769da4e444e3de247be2564225c2e7a8f74cfe528e46e17d24868e2
[topic 1]:0x5e3bec2fb0d1dc031bec0a8076b4c07d724a222d35692f18102a4fdcfdd294b7
[topic 2]:0x0000000000000000000000000000000000000000000000000000000000000006
[topic 3]:0x0000000000000000000000000000000000000000000000000000000000000348
0x0000000000000000000000000000000000000000000000000000000066595b3c