{"batchcode": "3504080", "histograms": [{"histogram": {"Pruritus": 2, "Conjunctival hyperaemia": 1, "Diplopia": 1, "Eye injury": 1, "Eye pain": 1, "Face oedema": 1, "Facial paralysis": 1, "Headache": 1, "Oedema": 1, "Pain": 1, "Rash": 1, "Sensitive skin": 1, "Vaccination error": 1, "Vertigo": 1}, "batchcodes": ["3504080"]}]}