{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T02:40:16.296006+00:00","duration_seconds":0.002885,"id":1387092,"input_summary":"chars=546 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144467,"started_at":"2026-07-05T02:40:16.293121+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142803}