{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:37:09.287737+00:00","duration_seconds":0.003619,"id":879118,"input_summary":"chars=682 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":44256,"started_at":"2026-06-27T23:37:09.284118+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44257}