EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81f4ae6ae449f9364e6ebc7a28fcb2374894a2a45a816e8ab22c3e230defefc6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjGOx3qe"}]}