EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d34e25c92d9f077039a74ed63c04563ca223209440f0a023ad6176361f09182","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAarBnDeB"}]}