{
  "activity_count": 5,
  "callsign": "K4AND",
  "confidence": 0.85,
  "first_seen": "2025-08-07T18:20:51+00:00",
  "found": true,
  "id": 4992,
  "is_net_control": false,
  "last_seen": "2026-06-11T22:23:13.047130+00:00",
  "occurrence_count": 2,
  "profile": {
    "confidence": 0.6627,
    "counts": {
      "ncs": 0,
      "net": 0,
      "open_qso": 3
    },
    "data_freshness": "2025-10-30T18:00:02",
    "latest_topic": "audio quality",
    "most_topic": "transmitting and receiving",
    "open_vs_net_bias_score": -0.882,
    "personal_summary": "K4AND is attentive to audio clarity and communication effectiveness.",
    "scores": {
      "civility": 0.9,
      "focus": 0.9,
      "friendly": 0.8,
      "helpful": 0.6,
      "serious": 0.9,
      "technical": 0.7
    },
    "source": "legacy_callsign_profiles",
    "summary": "Focused on audio quality issues during transmission.",
    "topic_coverage": {
      "audio quality": 1.0,
      "transmitting and receiving": 1.0
    },
    "updated_at": "2025-12-24T10:27:27"
  },
  "qrz_status": null,
  "recent_transcripts": [
    {
      "callsign_confidence": 0.85,
      "confidence": null,
      "created_at": "2025-08-21T18:23:10+00:00",
      "id": 21184,
      "node_number": "oldsys",
      "recording_id": 21183,
      "text": " Thank you."
    },
    {
      "callsign_confidence": 0.85,
      "confidence": null,
      "created_at": "2025-08-21T18:16:24+00:00",
      "id": 21174,
      "node_number": "oldsys",
      "recording_id": 21173,
      "text": " Okay, I'm not sure if that was you or not, Brett. I got just a little bit of broken audio. Couldn't make any of it out. I'm going to try again."
    }
  ]
}