{"batchcode": "1B21A", "histograms": [{"histogram": {"Pain": 2, "Asthenia": 1, "Chills": 1, "Erythema": 1, "Fatigue": 1, "Headache": 1, "Injection site pain": 1, "Injection site reaction": 1, "Injection site swelling": 1, "Joint range of motion decreased": 1, "Mobility decreased": 1, "Periarthritis": 1, "Tenderness": 1}, "batchcodes": ["1B21A"]}]}