networking.hostName = "tootsie";
            networking.useDHCP = false;
            networking.usePredictableInterfaceNames = false;
            networking.interfaces.eth0.useDHCP = true;

            networking = {
              firewall.checkReversePath = "loose";
              hostName = "tootsie";
              useDHCP = false;
              defaultGateway = {
                address = "45.56.117.1";
                interface = "eth0";
              };
              usePredictableInterfaceNames = false;
              interfaces.eth0 = {
                useDHCP = true;
                ipv4.addresses = [
                  {
                    address = "45.56.117.1";
                    prefixLength = 24;
                  }
                ];
              };
            };

        "lastModified": 1648917498,
        "narHash": "sha256-fdyVHsP6XeyCk9FRyjV6Wv+7qiOzWxykGXdNixadvyg=",

        "lastModified": 1652996682,
        "narHash": "sha256-7ZWyd5W2tM/uxXGn16AJUXenlGPUt/r6zitEcorz5j0=",

        "rev": "cfab869fcebc56710be6ec3aca76036b25c04a0d",

        "rev": "02b15de8ad714409358cffdc6ed518ade03402c4",

        "lastModified": 1648632716,
        "narHash": "sha256-kCmnDeiaMsdhfnNKjxdOzwRh2H6eQb8yWAL+nNabC/Y=",

        "lastModified": 1652885393,
        "narHash": "sha256-YIgvvlk4iQ1Hi7KD9o5gsojc+ApB+jiH1d5stK8uXiw=",

        "rev": "710fed5a2483f945b14f4a58af2cd3676b42d8c8",

        "rev": "48037fd90426e44e4bf03e6479e88a11453b9b66",