EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"542c566db7b17131b772872e665a5497d3143b433d98728ad98ca83cc38d9c63","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDeRkxjqZ"}]}