{"batchcode": "FF2506", "histograms": [{"batchcodes": ["FF2506"], "histogram": {"Chills": 1, "Condition aggravated": 1, "Headache": 1, "Hyperhidrosis": 1, "Pain": 1, "Pyrexia": 1, "SARS-CoV-2 antibody test": 1, "Suspected COVID-19": 1, "Vaccination failure": 1}}]}