{"batchcode": "027A21", "histograms": [{"histogram": {"Dyspnoea": 2, "Headache": 2, "Asthenia": 1, "Erythema": 1, "Heart rate increased": 1, "Hot flush": 1, "Migraine": 1, "Pain": 1, "Pain in extremity": 1, "Peripheral swelling": 1, "Rhinorrhoea": 1, "Tachycardia": 1}, "batchcodes": ["027A21"]}]}