{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T23:03:48.658996+00:00","duration_seconds":0.000147,"id":1583647,"input_summary":"chars=6 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157957,"started_at":"2026-07-10T23:03:48.658849+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155085}