{"batchcode": "031HQ!A", "histograms": [{"histogram": {"Chest discomfort": 1, "Hypersensitivity": 1, "Myalgia": 1, "Oropharyngeal pain": 1, "Pruritus": 1, "Rash": 1, "Urticaria": 1}, "batchcodes": ["031HQ!A"]}]}