{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T20:03:07.447602+00:00","duration_seconds":0.001338,"id":1408491,"input_summary":"chars=84 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145871,"started_at":"2026-07-05T20:03:07.446264+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144127}