initArgument.did

(
  record {
    // ecdsa_key_id specifies the threshold key to use for signing transactions.
    // currently, it is set to the key only present when running dfx locally.
    ecdsa_key_id = record {
      name = "dfx_test_key";
      curve = variant { secp256k1 };
    };
    // rpc_service specifies the RPC service to use for interacting with the EVM.
    // because we're using `anvil` to simulate the EVM locally, we use the default
    // URL for the `anvil` service.
    rpc_service = variant {
      Custom = record {
        url = "http://localhost:8545";
        headers = null;
      };
    };
    // filter_addresses specifies the contract addresses we'd like to listen on for events
    filter_addresses = vec { "0x5FbDB2315678afecb367f032d93F642f64180aa3" };
    // chain_id specifies the chain ID of the EVM we're interacting with. locally for anvil this is 31337.
    chain_id = 31337 : nat64;
    // coprocessor_evm_address specifies the contract address of the EVM coprocessor smart contract.
    // this is the adress of the contract we interact with to send transactions to the EVM.
    coprocessor_evm_address = "0x5FbDB2315678afecb367f032d93F642f64180aa3";
    // `filter_events` specifies the events we'd like to listen to on the EVM on the `filter_addresses`.
    filter_events = vec { "NewJob(uint256)" };
  }
);