EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"518476b4c0c71bc70eeb7c956eae594f71de8d9cb72c316cf85ceda6ac699ed5","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"2000000000000000000"}]}