{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T12:54:58.690343+00:00","duration_seconds":0.010874,"id":1527476,"input_summary":"chars=675 node=683210","metadata":{},"output_summary":"candidates=3 calls=AT10AM,K123M,N3M","recording_id":154138,"started_at":"2026-07-09T12:54:58.679469+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151563}