{"batchcode": "076021A", "histograms": [{"batchcodes": ["007821A", "048821A", "076021A"], "histogram": {"Tinnitus": 1}}, {"batchcodes": ["018B21A", "043B21A", "076021A", "FJ6369"], "histogram": {"Extra dose administered": 1}}, {"batchcodes": ["076021A"], "histogram": {"Angiogram": 1, "Asthenia": 1, "Chest discomfort": 1, "Cognitive disorder": 1, "Diplopia": 1, "Dizziness": 1, "Echocardiogram": 1, "Fatigue": 1, "Feeling abnormal": 1, "Gait disturbance": 1, "Headache": 1, "Immediate post-injection reaction": 1, "Impaired driving ability": 1, "Impaired work ability": 1, "Influenza": 1, "Laboratory test": 1, "Magnetic resonance imaging": 1, "Nausea": 1, "Tinnitus": 1}}]}