EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2d21962e8c170320c30ac47c26efd7e7f99c501e2c37461d69a101ac2489701c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:PlAd9KvLD7"}]}