EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"043a00449708bac1cc25512bd4a89a33a9dc9921c486efb43abf960544aa4837","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9Avw31kD8"}]}