EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"301ab3d7b1dee83886171216677d6560c2331436f86da2021172cf4b9754e2f5","new_owner_id":"b3b9d77e8d9ef79776ebb1d46044902c76b30ee49919debce372b723204b292e","amount":"15000000000000000000","memo":"sw:t:NZkbPXgmjm"}]}