{"batchcode": "CW0179", "histograms": [{"batchcodes": ["CW0179"], "histogram": {"Blood test": 1, "Chills": 1, "Electrocardiogram": 1, "Eye haemorrhage": 1, "Eye pruritus": 1, "Fatigue": 1, "Malaise": 1, "Pain in extremity": 1, "Panic attack": 1, "Pyrexia": 1, "Urine analysis": 1}}]}