datahub/metadata-ingestion/examples/structured_properties/click_event.avsc

{
  "namespace": "org.acryl",
  "type": "record",
  "name": "ClickEvent",
  "fields": [
    { "name": "ip", "type": "string" },
    { "name": "url", "type": "string" },
    { "name": "time", "type": "long" },
    { "name": "referer", "type": ["string", "null"] },
    { "name": "user_agent", "type": ["string", "null"] },
    { "name": "user_id", "type": ["string", "null"] },
    { "name": "session_id", "type": ["string", "null"] },
    {
      "name": "locator", "type": {
        "type": "record",
        "name": "Locator",
        "fields": [
          { "name": "latitude", "type": "float" },
          { "name": "longitude", "type": "float" }
        ]
      }
    }
  ]
}