{"batchcode": "006H21A", "histograms": [{"histogram": {"Abdominal pain": 1, "Accidental overdose": 1, "Arthralgia": 1, "Dyspepsia": 1, "Erythema": 1, "Erythema of eyelid": 1, "Expired product administered": 1, "Headache": 1, "Nightmare": 1, "Pain": 1, "Pharyngeal swelling": 1, "Pruritus": 1, "Pyrexia": 1, "Rash erythematous": 1, "Swelling face": 1, "Swelling of eyelid": 1, "Urticaria": 1}, "batchcodes": ["006H21A"]}]}