EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1fa9c5785915029f5d7f626a205b09bf50e7d8ed6c12e522898ce286a152e0d6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9ryOq9b"}]}