EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"11f1caa3a6aa7b76eeecd58befd473b9c7059c10ca2e699de932f1af77d9ee17","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmPEWMpW"}]}