{"batchcode": "012 L 20A", "histograms": [{"histogram": {"Erythema": 1, "Injection site erythema": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Pruritus": 1, "Skin warm": 1, "Swelling": 1, "Urticaria": 1}, "batchcodes": ["012 L 20A"]}]}