{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T18:15:38.877851+00:00","duration_seconds":0.013027,"id":2972598,"input_summary":"chars=854 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":281631,"started_at":"2026-08-30T18:15:38.864824+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":265964}