{"batchcode": "066H21D", "histograms": [{"histogram": {"Amenorrhoea": 1, "Arthralgia": 1, "Asthenia": 1, "Injection site pain": 1, "Injection site reaction": 1, "Insomnia": 1, "Muscle strain": 1, "Musculoskeletal discomfort": 1, "Pain in extremity": 1}, "batchcodes": ["011D21A", "041C21A", "066H21D"]}]}