EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2cafe1b0d12d5de633abfa0a43e6c0c303f8aca8c3ac529fe8a6f35d8cd3163d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAO3N9vAg"}]}