EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e77beb04d53e8a7666944370a828d6eb61a7598b1271d612648b7d41c893c221","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZaRbpjP"}]}