{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T18:02:12.321764+00:00","duration_seconds":0.0034,"id":1474604,"input_summary":"chars=652 node=683210","metadata":{},"output_summary":"candidates=1 calls=KK7HLD","recording_id":150507,"started_at":"2026-07-07T18:02:12.318364+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148292}