{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T23:12:29.943354+00:00","duration_seconds":0.008011,"id":2383973,"input_summary":"chars=502 node=683210","metadata":{},"output_summary":"candidates=3 calls=IW9OQI,Q4GTP,B7C","recording_id":217988,"started_at":"2026-08-04T23:12:29.935343+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":208792}