{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T19:03:28.771413+00:00","duration_seconds":0.003379,"id":1542447,"input_summary":"chars=201 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155226,"started_at":"2026-07-09T19:03:28.768034+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152541}