{"batchcode": "102M20A", "histograms": [{"histogram": {"Chills": 1, "Decreased appetite": 1, "Expired product administered": 1, "Injection site erythema": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Myalgia": 1, "Product storage error": 1, "Vaccination site erythema": 1, "Vaccination site pruritus": 1, "Vaccination site rash": 1, "Vaccination site warmth": 1, "Weight decreased": 1}, "batchcodes": ["102M20A"]}]}