{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T13:22:34.548249+00:00","duration_seconds":0.004474,"id":1323013,"input_summary":"chars=304 node=683210","metadata":{},"output_summary":"candidates=1 calls=KF0VMC","recording_id":139914,"started_at":"2026-07-03T13:22:34.543775+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138725}