{"batchcode": "077L20A", "histograms": [{"histogram": {"Injection site pain": 2, "Injection site warmth": 2, "Pain in extremity": 2, "Back pain": 1, "Cardiac disorder": 1, "Cellulitis": 1, "Death": 1, "Dizziness": 1, "Fatigue": 1, "Injection site erythema": 1, "Injection site inflammation": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Musculoskeletal stiffness": 1, "Pharyngeal swelling": 1, "Pruritus": 1, "Pyrexia": 1, "Respiratory depression": 1, "Seizure": 1, "Staring": 1}, "batchcodes": ["077L20A"]}]}