EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2f8e0dc2dc876ba51565efa06141150da4a46deb973964aea3657f0f28bcafcf","new_owner_id":"555de9b1a40a7ea1c99b18cb7900bcf5e9c7735461881c2c7513c6a43fd2bfc5","amount":"4000000000000000000","memo":"sw:t:EeQgNdlRjw"}]}