{
  "activity_count": 16,
  "callsign": "KE4VRM",
  "confidence": 0.85,
  "first_seen": "2025-07-14T06:07:12+00:00",
  "found": true,
  "id": 2699,
  "is_net_control": false,
  "last_seen": "2026-06-11T22:23:04.858053+00:00",
  "occurrence_count": 4,
  "profile": {
    "confidence": 0.7447,
    "counts": {
      "ncs": 0,
      "net": 1,
      "open_qso": 12
    },
    "data_freshness": "2025-12-21T19:25:27",
    "latest_topic": "Echolink in Los Angeles, California",
    "most_topic": "QSL requests",
    "open_vs_net_bias_score": -0.954,
    "personal_summary": "KE4VRM is a helpful operator who often responds to QSL requests and occasionally engages in broader discussions.",
    "scores": {
      "civility": 0.9,
      "focus": 0.6,
      "friendly": 0.8,
      "helpful": 0.9,
      "serious": 0.7,
      "technical": 0.5
    },
    "source": "legacy_callsign_profiles",
    "summary": "KE4VRM frequently discusses QSL requests and occasionally mentions other topics like Echolink.",
    "topic_coverage": {
      "Echolink in Los Angeles, California": 0.3,
      "QSL requests": 0.7
    },
    "updated_at": "2025-12-24T13:06:23"
  },
  "qrz_status": null,
  "recent_transcripts": [
    {
      "callsign_confidence": 0.85,
      "confidence": null,
      "created_at": "2025-12-21T13:21:53+00:00",
      "id": 80916,
      "node_number": "oldsys",
      "recording_id": 80915,
      "text": " Break, the 7ology."
    },
    {
      "callsign_confidence": 0.85,
      "confidence": null,
      "created_at": "2025-08-24T17:46:29+00:00",
      "id": 23768,
      "node_number": "oldsys",
      "recording_id": 23767,
      "text": " Kilo, Quebec 3 Charlie, Q3C Jerry, the Echolink in Los Angeles, California doing our best to protest."
    },
    {
      "callsign_confidence": 0.85,
      "confidence": null,
      "created_at": "2025-07-27T19:26:47+00:00",
      "id": 11549,
      "node_number": "oldsys",
      "recording_id": 11548,
      "text": " SCJ, if you could come back with your call sign phonetically, I'd greatly appreciate it."
    },
    {
      "callsign_confidence": 0.85,
      "confidence": null,
      "created_at": "2025-07-13T17:55:47+00:00",
      "id": 6905,
      "node_number": "oldsys",
      "recording_id": 6904,
      "text": " Agent system, Houston, Mars X check-ins."
    }
  ]
}