{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T19:08:32.346070+00:00","duration_seconds":0.007282,"id":1803746,"input_summary":"chars=461 node=683210","metadata":{},"output_summary":"candidates=1 calls=MY0UUB","recording_id":172743,"started_at":"2026-07-17T19:08:32.338788+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168272}