{
    "steps_info": [
        {
            "step_number": 1,
            "action": "transfer_liquid",
            "parameters": {
                "source": "sample supernatant",
                "target": "antibody-coated well",
                "volume": 100
            }
        },
        {
            "step_number": 2,
            "action": "transfer_liquid",
            "parameters": {
                "source": "washing buffer",
                "target": "antibody-coated well",
                "volume": 200
            }
        },
        {
            "step_number": 3,
            "action": "transfer_liquid",
            "parameters": {
                "source": "washing buffer",
                "target": "antibody-coated well",
                "volume": 200
            }
        },
        {
            "step_number": 4,
            "action": "transfer_liquid",
            "parameters": {
                "source": "washing buffer",
                "target": "antibody-coated well",
                "volume": 200
            }
        },
        {
            "step_number": 5,
            "action": "transfer_liquid",
            "parameters": {
                "source": "TMB substrate",
                "target": "antibody-coated well",
                "volume": 100
            }
        }
    ],
    "labware_info": [
        {"reagent_name": "sample supernatant", "material_name": "96深孔板", "positions": 1},
        {"reagent_name": "washing buffer", "material_name": "储液槽", "positions": 2},
        {"reagent_name": "TMB substrate", "material_name": "储液槽", "positions": 3},
        {"reagent_name": "antibody-coated well", "material_name": "96 细胞培养皿", "positions": 4},
        {"reagent_name": "", "material_name": "300μL Tip头", "positions": 5},
        {"reagent_name": "", "material_name": "300μL Tip头", "positions": 6},
        {"reagent_name": "", "material_name": "300μL Tip头", "positions": 7},
        {"reagent_name": "", "material_name": "300μL Tip头", "positions": 8},
        {"reagent_name": "", "material_name": "300μL Tip头", "positions": 9},
        {"reagent_name": "", "material_name": "300μL Tip头", "positions": 10},
        {"reagent_name": "", "material_name": "300μL Tip头", "positions": 11},
        {"reagent_name": "", "material_name": "300μL Tip头", "positions": 13}
    ]
}