{"batchcode": "21C 10-05", "histograms": [{"batchcodes": ["21C 10-05"], "histogram": {"Arthralgia": 1, "Headache": 1, "Influenza like illness": 1, "Oropharyngeal pain": 1, "Pain": 1, "Pyrexia": 1, "Tremor": 1}}]}