EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"747a37b6c4bcb5017f02f1d89dba218c5b6007a6d74417283d62893b89eda1af","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9OEP9p9"}]}