{
  "activity_count": 5,
  "callsign": "W4BAK",
  "confidence": 0.85,
  "first_seen": "2025-08-10T18:58:02+00:00",
  "found": true,
  "id": 5548,
  "is_net_control": false,
  "last_seen": "2026-06-11T22:23:16.255835+00:00",
  "occurrence_count": 1,
  "profile": {
    "confidence": 0.6627,
    "counts": {
      "ncs": 1,
      "net": 1,
      "open_qso": 4
    },
    "data_freshness": "2025-10-05T18:58:02",
    "latest_topic": "identification",
    "most_topic": "general communication",
    "open_vs_net_bias_score": -0.724,
    "personal_summary": "W4BAK is responsive and engages in basic communication.",
    "scores": {
      "civility": 0.7,
      "focus": 0.4,
      "friendly": 0.6,
      "helpful": 0.5,
      "serious": 0.8,
      "technical": 0.3
    },
    "source": "legacy_callsign_profiles",
    "summary": "W4BAK recently asked for identification in a general communication context.",
    "topic_coverage": {
      "general communication": "0.5",
      "identification": "0.5"
    },
    "updated_at": "2025-12-23T19:52:52"
  },
  "qrz_status": null,
  "recent_transcripts": [
    {
      "callsign_confidence": 0.85,
      "confidence": null,
      "created_at": "2025-09-28T17:47:04+00:00",
      "id": 49181,
      "node_number": "oldsys",
      "recording_id": 49180,
      "text": " Well all I heard is this is. Who is this?"
    }
  ]
}