{"batchcode": "OUUAZIA", "histograms": [{"batchcodes": ["OUUAZIA"], "histogram": {"Arthralgia": 2, "Pain in extremity": 2, "Chills": 1, "Decreased appetite": 1, "Gait inability": 1, "Groin pain": 1, "Hypersomnia": 1, "Migraine": 1, "Nausea": 1, "Peripheral swelling": 1, "Pyrexia": 1}}]}