{"batchcode": "J&J/1802072", "histograms": [{"histogram": {"Conjunctivitis": 1, "Dyspnoea": 1, "Eye pruritus": 1, "Fatigue": 1, "Nasal congestion": 1, "Productive cough": 1, "Rash": 1, "Rash erythematous": 1}, "batchcodes": ["J&J/1802072"]}]}