OutputProposed (index_topic_1bytes32 outputRoot, index_topic_2uint256 l2OutputIndex, index_topic_3uint256 l2BlockNumber, uint256 l1Timestamp)
[topic 0]:0xa7aaf2512769da4e444e3de247be2564225c2e7a8f74cfe528e46e17d24868e2
[topic 1]:0xe8844fcfb0e1cc60a4646baa4d50b7848af9304f051c19924b43352ab866a7a7
[topic 2]:0x0000000000000000000000000000000000000000000000000000000000005f21
[topic 3]:0x0000000000000000000000000000000000000000000000000000000000a84445
0x0000000000000000000000000000000000000000000000000000000067366fc8