{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T18:15:00.433589+00:00","duration_seconds":0.008687,"id":1301544,"input_summary":"chars=519 node=683210","metadata":{},"output_summary":"candidates=2 calls=KO5OG,A10I","recording_id":138421,"started_at":"2026-07-02T18:15:00.424902+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137287}