OutputProposed (index_topic_1bytes32 outputRoot, index_topic_2uint256 l2OutputIndex, index_topic_3uint256 l2BlockNumber, uint256 l1Timestamp)
[topic 0]:0xa7aaf2512769da4e444e3de247be2564225c2e7a8f74cfe528e46e17d24868e2
[topic 1]:0x85842a5badd7cfa419bca2c3e5edc5e407f6258de4ea43c585c137c2d25e0732
[topic 2]:0x0000000000000000000000000000000000000000000000000000000000003d66
[topic 3]:0x00000000000000000000000000000000000000000000000000000000001cc848
0x00000000000000000000000000000000000000000000000000000000675f1ac4