chromium/third_party/blink/web_tests/wpt_internal/attribution-reporting/resources/event_level_trigger_filter_data/filters_empty_filter_data.json

{
  "source_filter_data": {
    "a": []
  },
  "event_trigger_data": [
    {
      "trigger_data": "3",
      "filters": {
        "a": ["b"]
      }
    },
    {
      "trigger_data": "4",
      "filters": {
        "a": []
      }
    },
    {
      "trigger_data": "5",
      "filters": {
        "a": []
      }
    }
  ],
  "expected_trigger_data": "4"
}