{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:03:54.245742+00:00","duration_seconds":0.009502,"id":1621950,"input_summary":"chars=673 node=66296","metadata":{},"output_summary":"candidates=2 calls=WW7PSR,WA9BV","recording_id":160576,"started_at":"2026-07-12T15:03:54.236240+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157424}