{"batchcode": "011Y20A", "histograms": [{"batchcodes": ["007M20A", "011Y20A"], "histogram": {"Chills": 1, "Feeling hot": 1, "Headache": 1, "Injection site erythema": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Mobility decreased": 1, "Pain": 1, "Pain in extremity": 1, "Pyrexia": 1}}, {"batchcodes": ["011Y20A"], "histogram": {"Erythema": 1, "Lymphoedema": 1, "Swelling": 1, "Vaccination site swelling": 1, "Vaccination site warmth": 1}}]}