EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55fc6f989234918d107c72ce9f5e5450bd7d6b53c037e34fb7f214816adfb0d9","new_owner_id":"fb0e4853c2000444aa29b63ad144494143ee144159c5997e97635f553a72cb89","amount":"4000000"}]}