{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:08:53.547421+00:00","duration_seconds":0.002543,"id":875139,"input_summary":"chars=143 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ5IRQ","recording_id":44305,"started_at":"2026-06-27T23:08:53.544878+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44306}