EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"64c8d9f892ac696612842cad25eaca205b69e7d07c9f17b2ca78936a6e44f869","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDb20G6DY"}]}