{
    "l2_config": {
      "endpoint": "https://rpc.scroll.io",
      "chunk_proposer_config": {
        "max_l2_gas_per_chunk": 20000000,
        "chunk_timeout_sec": 72000000000,
        "max_uncompressed_batch_bytes_size": 4194304
      },
      "batch_proposer_config": {
        "batch_timeout_sec": 72000000000,
        "max_chunks_per_batch": 45,
        "max_uncompressed_batch_bytes_size": 4194304
      },
      "bundle_proposer_config": {
        "max_batch_num_per_bundle": 45,
        "bundle_timeout_sec": 36000000000
      }
    },
    "db_config": {
      "driver_name": "postgres",
      "dsn": "postgres://postgres:postgres@db:5432/scroll?sslmode=disable",
      "maxOpenNum": 200,
      "maxIdleNum": 20
    },
    "db_config_for_replay": {
      "driver_name": "postgres",
      "dsn": "<mainnet read db config>",
      "maxOpenNum": 200,
      "maxIdleNum": 20
    }
}