)]}'
{
  "id": "14aa4bed4f6a5fa6faaaa8fcb8a3ce7ac92b0f6d",
  "repo": "gn.git",
  "revision": "a1783e1aaa26d2ce3fe1bcedeb6c4d4a75b8f1f0",
  "path": "base/optional.h"
}