{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T21:20:05.542308+00:00","duration_seconds":0.015271,"id":1809841,"input_summary":"chars=1036 node=683211","metadata":{},"output_summary":"candidates=1 calls=M7KNO","recording_id":173175,"started_at":"2026-07-17T21:20:05.527037+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168691}