{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T21:35:57.822852+00:00","duration_seconds":0.00202,"id":1072095,"input_summary":"chars=301 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":23980,"started_at":"2026-06-28T21:35:57.820832+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":23981}