chromium/content/test/data/attribution_reporting/aggregatable_debug_report_goldens/version_0.1/public_key.json

{
  "keys": [{
    "id": "example_id",
    "key": "two07NuSOLRSgJSE4mz3kMrmZ/jqLVYKZ2SW/8LDS3Y="
  }]
}