{"head":"a8f6460bc0391d9d07ea96c51578465be2ef3a94","size":1,"push_id":45518661,"shas":[["a8f6460bc0391d9d07ea96c51578465be2ef3a94","96f164ad4d9b2b0dacf8ebee2bb1eeb3aa69adf1@fyra.local","tweaked some minor stuff in chapter 3","Eric Marsh"]],"ref":"refs/heads/master"}