EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"109f82327b01db9c93166700e147e7ef05ed814b181f7520b891046079170b05","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DV3J0Bq0"}]}