{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T09:29:44.543234+00:00","duration_seconds":0.000223,"id":1318393,"input_summary":"chars=21 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139565,"started_at":"2026-07-03T09:29:44.543011+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138388}