{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T12:19:41.438293+00:00","duration_seconds":0.00833,"id":1654580,"input_summary":"chars=555 node=683210","metadata":{},"output_summary":"candidates=2 calls=W2RBC,VA3YBS","recording_id":162730,"started_at":"2026-07-13T12:19:41.429963+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159484}