{"batchcode": "028L20", "histograms": [{"histogram": {"Myalgia": 1, "Myositis": 1, "Pain in extremity": 1, "Tenosynovitis stenosans": 1}, "batchcodes": ["028L20", "028L20A", "EW0176"]}, {"histogram": {"Fatigue": 2, "Pruritus": 2, "Pyrexia": 2, "Rash": 2, "Urticaria": 2, "Body temperature": 1, "Body temperature decreased": 1, "Burning sensation": 1, "Chills": 1, "Decreased appetite": 1, "Diarrhoea": 1, "Dizziness": 1, "Erythema": 1, "Feeling cold": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Limb discomfort": 1, "Mechanical urticaria": 1, "Pain": 1, "Peripheral swelling": 1, "Vaccination site dryness": 1, "Vaccination site exfoliation": 1}, "batchcodes": ["028L20"]}]}