{"batchcode": "214614", "histograms": [{"batchcodes": ["214614"], "histogram": {"Arthralgia": 1, "Asthenia": 1, "Hyperpyrexia": 1, "Myalgia": 1, "Oropharyngeal pain": 1, "Pain in extremity": 1, "Paraesthesia": 1, "Tachycardia": 1, "Vertigo": 1}}]}