{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T21:29:47.374858+00:00","duration_seconds":0.004896,"id":1308732,"input_summary":"chars=254 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7FTP","recording_id":138910,"started_at":"2026-07-02T21:29:47.369962+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137756}