EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e5934278c0094cd283baf2fcbaf23cde993e4d617dff875a47ce9eb7d2d436f2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqg1QY7A7"}]}