{"batchcode": "006M  20 A", "histograms": [{"histogram": {"Abdominal discomfort": 1, "Abdominal distension": 1, "Dizziness": 1, "Dyspnoea": 1, "Faeces discoloured": 1, "Haematochezia": 1, "Heart rate increased": 1, "Muscle spasms": 1, "Nausea": 1, "Proctalgia": 1, "Skin burning sensation": 1}, "batchcodes": ["006M  20 A"]}]}