{"batchcode": "ER1741 / EM4965", "histograms": [{"batchcodes": ["ER1741 / EM4965"], "histogram": {"Dermatitis": 1, "Eczema": 1, "Erythema": 1, "Pruritus": 1, "SARS-CoV-2 test": 1, "Sleep disorder": 1}}]}