{"head":"0fbe892e44c7c9d757ae3181c448fdf6c57fa55c","size":1,"push_id":44864462,"shas":[["0fbe892e44c7c9d757ae3181c448fdf6c57fa55c","4128d79c3be19dd7d1b067d2ad1890c209030293@algorithmica.it","A few comments to percept","ziparo"]],"ref":"refs/heads/master"}