EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f6e015525ad9fc86941af583854a2bfab87de28197f65e3bdaa4e63d83949e2b","new_owner_id":"ab0b1ae171813fb7a06b2b3ee327cefea29fa983da722c92d7de150e5caa04df","amount":"4940000000000000000","memo":"sw:t:Oj8YD22ZQv"}]}