EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1acff4b69f0dcc3fd846722e737393c4010c5f72546e0914737ccca6a5417cb7","new_owner_id":"7159a573a385223cc1df806e5df2be4f5f3be134dbb8c40e672590317170b784","amount":"4000000000000000000","memo":"sw:t:YQaP71MXja"}]}