{"batchcode": "011J20A 12/31/2", "histograms": [{"batchcodes": ["011J20A 12/31/2"], "histogram": {"Gastrointestinal disorder": 1, "Headache": 1, "Immediate post-injection reaction": 1, "Pyrexia": 1, "SARS-CoV-2 test negative": 1}}]}