{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T10:01:00.803957+00:00","duration_seconds":0.000561,"id":1557698,"input_summary":"chars=39 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7WO","recording_id":156154,"started_at":"2026-07-10T10:01:00.803396+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153415}