EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"820fdd45e3c56785b47885ce8540412c202fe763d070b2e6a132ad92e1184d83","new_owner_id":"b305c3788139f437bd4f77d0236dd1fef95981c3db4036d04500f5403e398189","amount":"4440000000000000000","memo":"sw:t:OjM87Zq8yE"}]}