{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T08:47:23.142759+00:00","duration_seconds":0.001089,"id":615471,"input_summary":"chars=809 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":72676,"started_at":"2026-06-27T08:47:23.141670+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72677}