{"batchcode": "029C21A", "histograms": [{"histogram": {"Product administered to patient of inappropriate age": 2, "Arthralgia": 1, "Back pain": 1, "Blood pressure fluctuation": 1, "Blood pressure measurement": 1, "Chills": 1, "Cough": 1, "Fatigue": 1, "Headache": 1, "Injection site erythema": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Insomnia": 1, "Micturition disorder": 1, "Nausea": 1, "Nervousness": 1, "Pain": 1, "Pain in extremity": 1, "Pyrexia": 1, "Sensory disturbance": 1}, "batchcodes": ["029C21A"]}]}