{"batchcode": "030M02A", "histograms": [{"histogram": {"Pain in extremity": 3, "Pyrexia": 3, "Chills": 2, "Fatigue": 2, "Pain": 2, "Ageusia": 1, "Diarrhoea": 1, "Injection site erythema": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Injection site reaction": 1, "Nausea": 1, "Rash erythematous": 1, "Rash pruritic": 1, "Unevaluable event": 1}, "batchcodes": ["030M02A"]}]}