{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T12:26:19.212038+00:00","duration_seconds":0.001032,"id":509239,"input_summary":"chars=2129 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":82527,"started_at":"2026-06-26T12:26:19.211006+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82528}