{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:53:12.290033+00:00","duration_seconds":0.000683,"id":515371,"input_summary":"chars=562 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQ","recording_id":81889,"started_at":"2026-06-26T13:53:12.289350+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81890}