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{
    "device_class": "humidity",
    "state_topic": "homeassistant/cinemaduino/state",
    "unit_of_measurement": "%",
    "suggested_display_precision": 1,
    "value_template": "{{ value_json.humidity }}",
    "device": {
        "identifiers": [
            "cinema-dht-01"
        ],
        "name": "Cinema Sensor"
    }
}