{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T16:14:51.753591+00:00","duration_seconds":0.000332,"id":382819,"input_summary":"chars=598 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":122907,"started_at":"2026-06-25T16:14:51.753259+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122908}