{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T21:17:39.885124+00:00","duration_seconds":0.000408,"id":551770,"input_summary":"chars=177 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=B9NSK","recording_id":78876,"started_at":"2026-06-26T21:17:39.884716+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":78877}