)]}'
{
  "id": "3ec8056a02d9cc7f3311d066bf854eaac3ce1feb",
  "repo": "ceres-solver.git",
  "revision": "21e7c0fcc70f108b72271c7ae3ec7640d3ac4212",
  "path": "include/ceres/gradient_checker.h"
}