{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T21:32:58.863873+00:00","duration_seconds":0.00333,"id":1547758,"input_summary":"chars=416 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155531,"started_at":"2026-07-09T21:32:58.860543+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152841}