{
    "group": {
        "desc": "Include a digital signature over the response",
        "groups": [
            {
                "count": 0,
                "name": "repeating",
                "points": [
                    {
                        "access": "RW",
                        "desc": "Digital Signature",
                        "label": "DS",
                        "mandatory": "M",
                        "name": "DS",
                        "size": 1,
                        "type": "uint16"
                    }
                ],
                "type": "group"
            }
        ],
        "label": "Secure Write Response Model (DRAFT 1)",
        "name": "model_7",
        "points": [
            {
                "desc": "Model identifier",
                "label": "Model ID",
                "mandatory": "M",
                "name": "ID",
                "size": 1,
                "static": "S",
                "type": "uint16",
                "value": 7
            },
            {
                "desc": "Model length",
                "label": "Model Length",
                "mandatory": "M",
                "name": "L",
                "size": 1,
                "static": "S",
                "type": "uint16"
            },
            {
                "desc": "Sequence number from the request",
                "label": "Request Sequence",
                "mandatory": "M",
                "name": "RqSeq",
                "size": 1,
                "type": "uint16"
            },
            {
                "desc": "Status of last write operation",
                "label": "Status",
                "mandatory": "M",
                "name": "Sts",
                "size": 1,
                "symbols": [
                    {
                        "name": "SUCCESS",
                        "value": 0
                    },
                    {
                        "name": "DS",
                        "value": 1
                    },
                    {
                        "name": "ACL",
                        "value": 2
                    },
                    {
                        "name": "OFF",
                        "value": 3
                    },
                    {
                        "name": "VAL",
                        "value": 4
                    }
                ],
                "type": "enum16"
            },
            {
                "desc": "Timestamp value is the number of seconds since January 1, 2000",
                "label": "Timestamp",
                "mandatory": "M",
                "name": "Ts",
                "size": 2,
                "type": "uint32"
            },
            {
                "desc": "Millisecond counter 0-999",
                "label": "Milliseconds",
                "mandatory": "M",
                "name": "Ms",
                "size": 1,
                "type": "uint16"
            },
            {
                "desc": "Sequence number of response",
                "label": "Sequence",
                "mandatory": "M",
                "name": "Seq",
                "size": 1,
                "type": "uint16"
            },
            {
                "desc": "Bitmask alarm code",
                "label": "Alarm",
                "mandatory": "M",
                "name": "Alm",
                "size": 1,
                "symbols": [
                    {
                        "name": "NONE",
                        "value": 0
                    },
                    {
                        "name": "ALM",
                        "value": 1
                    }
                ],
                "type": "enum16"
            },
            {
                "mandatory": "M",
                "name": "Rsrvd",
                "size": 1,
                "type": "pad"
            },
            {
                "desc": "Algorithm used to compute the digital signature",
                "label": "Algorithm",
                "mandatory": "M",
                "name": "Alg",
                "size": 1,
                "symbols": [
                    {
                        "name": "NONE",
                        "value": 0
                    },
                    {
                        "name": "AES-GMAC-64",
                        "value": 1
                    },
                    {
                        "name": "ECC-256",
                        "value": 2
                    }
                ],
                "type": "enum16"
            },
            {
                "access": "RW",
                "desc": "Number of registers comprising the digital signature.",
                "label": "N",
                "mandatory": "M",
                "name": "N",
                "size": 1,
                "type": "uint16"
            }
        ],
        "type": "group"
    },
    "id": 7
}