{"batchcode": "204M20A", "histograms": [{"histogram": {"Erythema": 1, "Induration": 1, "Injection site pain": 1, "Mobility decreased": 1, "Musculoskeletal stiffness": 1, "Pain": 1, "Pruritus": 1, "Skin warm": 1, "Swelling": 1}, "batchcodes": ["204M20A"]}]}