{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T23:01:28.651934+00:00","duration_seconds":0.000318,"id":1248016,"input_summary":"chars=14 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":134350,"started_at":"2026-06-30T23:01:28.651616+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133722}