{"batchcode": "0207L20A", "histograms": [{"histogram": {"Chills": 1, "Headache": 1, "Nausea": 1, "Pain": 1, "Pyrexia": 1, "Rash": 1, "Rash papular": 1, "Rash pruritic": 1}, "batchcodes": ["0207L20A", "020B21A"]}]}