{
    "type": "object",
    "properties": {
        "id": {
            "type": "string"
        },
        "contributors": {
            "type": "object",
            "properties": {
                "deep_sleep": {
                    "type": "integer"
                },
                "efficiency": {
                    "type": "integer"
                },
                "latency": {
                    "type": "integer"
                },
                "rem_sleep": {
                    "type": "integer"
                },
                "restfulness": {
                    "type": "integer"
                },
                "timing": {
                    "type": "integer"
                },
                "total_sleep": {
                    "type": "integer"
                }
            },
            "required": [
                "deep_sleep",
                "efficiency",
                "latency",
                "rem_sleep",
                "restfulness",
                "timing",
                "total_sleep"
            ]
        },
        "day": {
            "type": "string"
        },
        "score": {
            "type": "integer"
        },
        "timestamp": {
            "type": "string"
        }
    },
    "required": [
        "id",
        "contributors",
        "day",
        "score",
        "timestamp"
    ],
    "version": 1
}