EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f3ce8630533884c7ac21da1d14740c7644f2198c2c230d1fd25fee2080a92e8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZV1ZOAj"}]}