{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T18:32:38.531118+00:00","duration_seconds":0.000649,"id":1475535,"input_summary":"chars=117 node=683210","metadata":{},"output_summary":"candidates=2 calls=KL1IO,KL5OG","recording_id":150565,"started_at":"2026-07-07T18:32:38.530469+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148347}