{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T21:53:51.565604+00:00","duration_seconds":0.009914,"id":2383153,"input_summary":"chars=653 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":217898,"started_at":"2026-08-04T21:53:51.555690+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":208716}