{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T00:42:20.676031+00:00","duration_seconds":0.002442,"id":1484978,"input_summary":"chars=171 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151236,"started_at":"2026-07-08T00:42:20.673589+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148946}