{"batchcode": "EW051", "histograms": [{"batchcodes": ["EW051"], "histogram": {"Fatigue": 2, "Cold sweat": 1, "Haemorrhage": 1, "Headache": 1, "Heavy menstrual bleeding": 1, "Menopause": 1, "Pain": 1, "Product temperature excursion issue": 1}}]}