{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T20:14:58.673029+00:00","duration_seconds":0.006754,"id":1806787,"input_summary":"chars=436 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7C","recording_id":172977,"started_at":"2026-07-17T20:14:58.666275+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168495}