{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:21:08.093711+00:00","duration_seconds":0.000385,"id":606364,"input_summary":"chars=692 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K7MUW","recording_id":81122,"started_at":"2026-06-27T07:21:08.093326+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81123}