{"batchcode": "ER 1749 6/21", "histograms": [{"batchcodes": ["ER 1749 6/21"], "histogram": {"Abdominal pain lower": 1, "Abdominal pain upper": 1, "Blood test": 1, "Computerised tomogram": 1, "Feeling cold": 1, "SARS-CoV-2 test": 1, "Tinnitus": 1, "Urine analysis": 1}}]}