{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T17:16:28.221621+00:00","duration_seconds":0.000432,"id":775852,"input_summary":"chars=66 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=K6VPK,PK6VP","recording_id":53967,"started_at":"2026-06-27T17:16:28.221189+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":53968}