EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"10126a6f8851fb2a36f6c6792818a675b9bbbc6f43e37bd77e8e6bde1caaaed0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVme6eA0"}]}