OutputProposed (index_topic_1bytes32 outputRoot, index_topic_2uint256 l2OutputIndex, index_topic_3uint256 l2BlockNumber, uint256 l1Timestamp)
[topic 0]:0xa7aaf2512769da4e444e3de247be2564225c2e7a8f74cfe528e46e17d24868e2
[topic 1]:0x4114271f0c81f68d8c6e1c7e9f0f16abcc7465ac8bc869f568e10a253aa19e39
[topic 2]:0x000000000000000000000000000000000000000000000000000000000000b126
[topic 3]:0x0000000000000000000000000000000000000000000000000000000000530a48
0x00000000000000000000000000000000000000000000000000000000672d4b2c