{"batchcode": "011O21A", "histograms": [{"histogram": {"Cough": 2, "Dry throat": 2, "Asthenia": 1, "Chest pain": 1, "Decreased appetite": 1, "Facial paralysis": 1, "Hyperhidrosis": 1, "Nausea": 1, "Pain in jaw": 1, "Vaccination site discolouration": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1}, "batchcodes": ["011O21A"]}]}