{
    "type": "object",
    "properties": {
        "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"
                }
            }
        },
        "day": {
            "type": "string"
        },
        "id": {
            "type": "string"
        },
        "score": {
            "type": "integer"
        },
        "timestamp": {
            "type": "string"
        }
    },
    "version": 1
}