EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"9c943278981399954eeb2d7921eb1eb4ba5244a88fd1b7a5b50e58498b12ceee","amount":"500000000000000000","memo":"sw:tr:JPJ6yoXvPE"}]}