{"batchcode": "025 L20-2A", "histograms": [{"histogram": {"Asthenia": 1, "Cough": 1, "Diarrhoea": 1, "Headache": 1, "Myalgia": 1, "Nausea": 1, "Pyrexia": 1, "Tremor": 1}, "batchcodes": ["025 L20-2A", "030 L20 A"]}]}