)]}'
{
  "id": "178fa2b0dd2c073d9a11ace23dda6cfd4ff3b56f",
  "repo": "ceres-solver.git",
  "revision": "57ec9dc92e53a75fab88ec3502f20b7d57ca11f7",
  "path": "include/ceres/gradient_checker.h"
}