{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T01:02:04.816041+00:00","duration_seconds":0.000503,"id":1519073,"input_summary":"chars=29 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEE","recording_id":153577,"started_at":"2026-07-09T01:02:04.815538+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151043}