{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T07:40:10.574057+00:00","duration_seconds":0.000487,"id":1651388,"input_summary":"chars=26 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEE","recording_id":162545,"started_at":"2026-07-13T07:40:10.573570+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159298}