{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T21:16:38.018461+00:00","duration_seconds":0.012,"id":2717896,"input_summary":"chars=689 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KB7CTO","recording_id":254352,"started_at":"2026-08-19T21:16:38.006461+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241360}