{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T15:35:56.176031+00:00","duration_seconds":0.003688,"id":2660639,"input_summary":"chars=246 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":248020,"started_at":"2026-08-17T15:35:56.172343+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":235686}