{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:16:06.175886+00:00","duration_seconds":0.001552,"id":527322,"input_summary":"chars=741 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7NQN,KN4EWT","recording_id":88230,"started_at":"2026-06-26T16:16:06.174334+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88231}