{"batchcode": "00420A", "histograms": [{"histogram": {"Anosmia": 1, "Asthenia": 1, "Decreased appetite": 1, "Induration": 1, "Injection site pain": 1, "Rash erythematous": 1, "Rash papular": 1, "Vaccination site pain": 1}, "batchcodes": ["00420A"]}]}