{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T17:18:37.546449+00:00","duration_seconds":0.008446,"id":1753172,"input_summary":"chars=491 node=683210","metadata":{},"output_summary":"candidates=3 calls=KC1WCD,WA6EWF,EU6H73","recording_id":169295,"started_at":"2026-07-16T17:18:37.538003+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165188}