{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T13:45:27.455383+00:00","duration_seconds":0.011949,"id":2967762,"input_summary":"chars=753 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":281051,"started_at":"2026-08-30T13:45:27.443434+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":265423}