{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T15:08:03.050915+00:00","duration_seconds":0.00104,"id":1018069,"input_summary":"chars=79 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":23658,"started_at":"2026-06-28T15:08:03.049875+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":23659}