{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:21:21.616014+00:00","duration_seconds":8.2e-05,"id":606388,"input_summary":"chars=11 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":73684,"started_at":"2026-06-27T07:21:21.615932+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":73685}