{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T23:38:39.228065+00:00","duration_seconds":0.000866,"id":1381370,"input_summary":"chars=167 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144067,"started_at":"2026-07-04T23:38:39.227199+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142426}