{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T04:20:22.888697+00:00","duration_seconds":0.009764,"id":1419783,"input_summary":"chars=691 node=683211","metadata":{},"output_summary":"candidates=3 calls=KE7KZH,KE7YJV,IS9O","recording_id":146709,"started_at":"2026-07-06T04:20:22.878933+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144898}