{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T15:48:21.693330+00:00","duration_seconds":0.000995,"id":235567,"input_summary":"chars=658 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":113126,"started_at":"2026-06-24T15:48:21.692335+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":113127}