{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T16:56:57.680390+00:00","duration_seconds":0.003091,"id":1604238,"input_summary":"chars=618 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":159433,"started_at":"2026-07-11T16:56:57.677299+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156391}