{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T21:04:29.666683+00:00","duration_seconds":0.003754,"id":1763777,"input_summary":"chars=253 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170086,"started_at":"2026-07-16T21:04:29.662929+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165892}