{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T03:04:42.089235+00:00","duration_seconds":0.000315,"id":183796,"input_summary":"chars=419 node=683210","metadata":{},"output_summary":"candidates=1 calls=KC8F","recording_id":110943,"started_at":"2026-06-24T03:04:42.088920+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":110944}