{"batchcode": "003FZIA", "histograms": [{"histogram": {"Chills": 1, "Diarrhoea": 1, "Epistaxis": 1, "Flatulence": 1, "Immediate post-injection reaction": 1, "Malaise": 1, "Nausea": 1, "Pain": 1, "Vomiting": 1}, "batchcodes": ["003FZIA"]}]}