{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T01:08:44.873425+00:00","duration_seconds":0.001023,"id":1351813,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7FOX","recording_id":141971,"started_at":"2026-07-04T01:08:44.872402+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140561}