{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T18:13:30.698972+00:00","duration_seconds":0.004995,"id":1572920,"input_summary":"chars=290 node=683210","metadata":{},"output_summary":"candidates=1 calls=KY4AND","recording_id":157279,"started_at":"2026-07-10T18:13:30.693977+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154437}