{
    "nodes": [
        {
            "id": "MockSeparator1",
            "name": "模拟分离器",
            "children": [],
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            "config": {
                "port": "MOCK"
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            "data": {
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                "settling_time": 0.0,
                "valve_state": "Closed",
                "shake_time": 0.0,
                "shake_status": "Not Shaking",
                "current_device": "MockSeparator1",
                "purpose": "",
                "product_phase": "",
                "from_vessel": "",
                "separation_vessel": "",
                "to_vessel": "",
                "waste_phase_to_vessel": "",
                "solvent": "",
                "solvent_volume": 0.0,
                "through": "",
                "repeats": 1,
                "stir_time": 0.0,
                "stir_speed": 0.0,
                "time_spent": 0.0,
                "time_remaining": 0.0
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    "links": []
}