{ ... }:
{
  services.nats = {
    enable = true;
    jetstream = true;
    serverName = "nats1";
    settings = {
      accounts = {
        "ADMIN" = {
          users = [
            {
              nkey = "UA44ZINQKUBTV7CX3RE7MVHOEQOQK2VQGCI4GL4M7XBJB4S66URHLW7A";
            }
          ];
        };
      };
      system_account = "ADMIN";
      jetstream = {
        max_mem = "1G";
        max_file = "1G";
      };
    };
  };
}