{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:03:37.103567+00:00","duration_seconds":0.000243,"id":575328,"input_summary":"chars=127 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":84262,"started_at":"2026-06-27T02:03:37.103324+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":84263}