{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T15:02:23.746746+00:00","duration_seconds":0.01217,"id":1795447,"input_summary":"chars=856 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172196,"started_at":"2026-07-17T15:02:23.734576+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167754}