{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T07:11:21.343466+00:00","duration_seconds":6.1e-05,"id":472188,"input_summary":"chars=43 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":86541,"started_at":"2026-06-26T07:11:21.343405+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":86542}