{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T10:09:41.009010+00:00","duration_seconds":0.000382,"id":209819,"input_summary":"chars=455 node=683211","metadata":{},"output_summary":"candidates=2 calls=K9MLR,KJ7EXM","recording_id":108239,"started_at":"2026-06-24T10:09:41.008628+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":108240}