{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T13:53:35.822415+00:00","duration_seconds":0.00027,"id":371451,"input_summary":"chars=357 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=W6KNI","recording_id":96907,"started_at":"2026-06-25T13:53:35.822145+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96908}