)]}'
{
  "id": "f20870bf1f1c4c5639469cf9a58a66bcdfa30957",
  "repo": "ceres-solver.git",
  "revision": "84e1696f4ec3f17a1a1abca8277a5567d19ee71d",
  "path": "include/ceres/covariance.h"
}