{"batchcode": "RL3249", "histograms": [{"batchcodes": ["RL3249"], "histogram": {"Arthralgia": 1, "Dysphonia": 1, "Feeling abnormal": 1, "Headache": 1, "Heart rate": 1, "Heart rate increased": 1, "Hypopnoea": 1, "Lymphadenopathy": 1, "Myalgia": 1, "Tenderness": 1}}]}