{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T12:17:51.524441+00:00","duration_seconds":0.012367,"id":1826474,"input_summary":"chars=768 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":174259,"started_at":"2026-07-18T12:17:51.512074+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169685}