{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T11:58:18.036893+00:00","duration_seconds":0.000831,"id":362869,"input_summary":"chars=482 node=683210","metadata":{},"output_summary":"candidates=1 calls=K04","recording_id":122418,"started_at":"2026-06-25T11:58:18.036062+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122419}