{"batchcode": "311308A", "histograms": [{"batchcodes": ["311308A"], "histogram": {"Arthralgia": 1, "Asthenia": 1, "Bronchospasm": 1, "Cough": 1, "Dyspnoea": 1, "Fatigue": 1, "Injection site erythema": 1, "Injection site swelling": 1, "Lymphadenopathy": 1, "Pruritus": 1, "Rash": 1, "Respiratory distress": 1, "Respiratory tract oedema": 1}}]}