{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T22:33:06.382667+00:00","duration_seconds":0.000455,"id":1308998,"input_summary":"chars=73 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":138926,"started_at":"2026-07-02T22:33:06.382212+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137770}