EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec6b04e70e8af03a8625121f7a1cc089673f83361cae455fcaa9aeeef947684c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rAr0MEyqX"}]}