{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T05:13:46.739077+00:00","duration_seconds":0.010393,"id":1647380,"input_summary":"chars=688 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162357,"started_at":"2026-07-13T05:13:46.728684+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159114}