{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T23:22:57.692968+00:00","duration_seconds":0.013108,"id":1814942,"input_summary":"chars=863 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173520,"started_at":"2026-07-17T23:22:57.679860+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169015}