RollupInitialized (bytes32 machineHash, uint256 chainId)
[topic 0]:0xfc1b83c11d99d08a938e0b82a0bd45f822f71ff5abf23f999c93c4533d752464
0x184884e1eb9fefdc158f6c8ac912bb183bf3cf83f0090317e0bc4ac5860baa39000000000000000000000000000000000000000000000000000000000000079b