{"batchcode": "OISM20A", "histograms": [{"batchcodes": ["OISM20A"], "histogram": {"Chills": 1, "Fatigue": 1, "Injection site erythema": 1, "Injection site induration": 1, "Injection site mass": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Nausea": 1, "Night sweats": 1, "Pain": 1}}]}