{"batchcode": "027A2/A", "histograms": [{"histogram": {"Pain in extremity": 2, "Chills": 1, "Dermatitis": 1, "Induration": 1, "Musculoskeletal stiffness": 1, "Pruritus": 1, "Urticaria": 1}, "batchcodes": ["027A2/A"]}]}