{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:44:22.500176+00:00","duration_seconds":9e-05,"id":740663,"input_summary":"chars=23 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ7ALM","recording_id":57901,"started_at":"2026-06-27T15:44:22.500086+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":57902}