{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T11:40:59.325648+00:00","duration_seconds":0.01057,"id":1393810,"input_summary":"chars=787 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144883,"started_at":"2026-07-05T11:40:59.315078+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143203}