)]}'
{
  "id": "8d1f0aa02ccf256b2b3c2e5a34fcfb69fca8948a",
  "repo": "external/github.com/flutter/engine",
  "revision": "4af3447a352e46bec6d239705f19a6ccc9975bb3",
  "path": "impeller/base/thread_safety.h"
}