EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d137ebcc345498961db37eec17083647ec67f1dc1a71ead3f452c5ef1c750783","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEk73rqK"}]}