{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T17:50:02.299661+00:00","duration_seconds":0.010286,"id":1628390,"input_summary":"chars=766 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161016,"started_at":"2026-07-12T17:50:02.289375+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157855}