{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T17:34:11.242940+00:00","duration_seconds":0.01059,"id":1370650,"input_summary":"chars=667 node=683210","metadata":{},"output_summary":"candidates=2 calls=ON73OH,K0KO","recording_id":143387,"started_at":"2026-07-04T17:34:11.232350+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141789}