{
    "id": "heart_beat",
    "pattern": [
        {
            "time": 0,
            "type": 1,
            "intensity": 0.8,
            "density": 0.2,
            "duration": 2
        },
        {
            "time": 13,
            "type": 1,
            "intensity": 1,
            "density": 0.3,
            "duration": 2
        },
        {
            "time": 220,
            "type": 1,
            "intensity": 0.8,
            "density": 0.1,
            "duration": 2
        },
        {
            "time": 225,
            "type": 1,
            "intensity": 0.7,
            "density": 0.0,
            "duration": 2
        }
    ]
}