{"batchcode": "FK9707/V1572", "histograms": [{"batchcodes": ["FK9707/V1572"], "histogram": {"Back pain": 1, "Cold sweat": 1, "Feeling hot": 1, "Headache": 1, "Immunisation": 1, "Migraine": 1, "Nausea": 1, "Pain in extremity": 1, "Pyrexia": 1, "SARS-CoV-2 test": 1}}]}