{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T15:46:42.302132+00:00","duration_seconds":0.00086,"id":380431,"input_summary":"chars=601 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":122869,"started_at":"2026-06-25T15:46:42.301272+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122870}