{"batchcode": "206A21AHRSA", "histograms": [{"histogram": {"Fatigue": 2, "Asthenia": 1, "Chills": 1, "Dizziness": 1, "Faeces discoloured": 1, "Haemoglobin decreased": 1, "Headache": 1, "Injection site pain": 1, "Pyrexia": 1, "Transfusion": 1}, "batchcodes": ["206A21AHRSA"]}]}