{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T12:39:54.862424+00:00","duration_seconds":0.011951,"id":1394716,"input_summary":"chars=781 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144947,"started_at":"2026-07-05T12:39:54.850473+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143265}