{"shas":[["c72fc3ae73a626c9f36f21e121c77b794cbd4147","4c57b354a705a0a1a61b10d51cba32c090df6a2d@gmail.com","Started working on chapter 4, did a couple exercises","Gus Price"]],"repo":"Tabemasu/sicp","actor":"Tabemasu","ref":"refs/heads/master","size":1,"head":"c72fc3ae73a626c9f36f21e121c77b794cbd4147","actor_gravatar":"82aa330b8084b985b83f5998eec3f314","push_id":31341426}