{"batchcode": "050M20A", "histograms": [{"histogram": {"Headache": 2, "Chills": 1, "Injection site bruising": 1, "Injection site erythema": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Oropharyngeal pain": 1, "Pain in extremity": 1, "Paraesthesia oral": 1, "Rhinorrhoea": 1, "Sinusitis": 1, "Sneezing": 1}, "batchcodes": ["050M20A"]}]}