{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T19:31:37.628824+00:00","duration_seconds":0.012904,"id":1477298,"input_summary":"chars=864 node=683211","metadata":{},"output_summary":"candidates=1 calls=AT11O","recording_id":150690,"started_at":"2026-07-07T19:31:37.615920+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148461}