{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T17:26:22.959189+00:00","duration_seconds":0.005983,"id":1835193,"input_summary":"chars=498 node=66296","metadata":{},"output_summary":"candidates=2 calls=BY959I,W7DBB","recording_id":174926,"started_at":"2026-07-18T17:26:22.953206+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170245}