EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"22155d4be45b29cb0293b5b993b0789c13cc88c0c50a775b07dce16a92a2bc0d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qX3weRDb"}]}