{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T00:58:06.978045+00:00","duration_seconds":0.005667,"id":1636972,"input_summary":"chars=335 node=683211","metadata":{},"output_summary":"candidates=3 calls=AA4H,AA4RH,AA4WP","recording_id":161561,"started_at":"2026-07-13T00:58:06.972378+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158366}