{
  "algorithm": "HMAC-SHA256",
  "path": "/auth/signed-url",
  "expires": "1893456000",
  "signature": "1ee12138d670bda324091107799fd325d4abe014e749684b20ad203b7cc68cc5",
  "signed_url": "/auth/signed-url?path=%2Fauth%2Fsigned-url&expires=1893456000&signature=1ee12138d670bda324091107799fd325d4abe014e749684b20ad203b7cc68cc5"
}