{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T18:15:28.065696+00:00","duration_seconds":0.009601,"id":1301584,"input_summary":"chars=613 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138427,"started_at":"2026-07-02T18:15:28.056095+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137293}