{"batchcode": "EJ1484", "histograms": [{"batchcodes": ["EJ1484"], "histogram": {"Anaesthesia": 1, "Blood pressure measurement": 1, "Hyperhidrosis": 1, "Hypotension": 1, "Laryngeal oedema": 1, "Nausea": 1, "Paraesthesia": 1, "Presyncope": 1, "Swelling": 1, "Syncope": 1, "Urticaria": 1}}]}