{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T21:02:58.687787+00:00","duration_seconds":0.007899,"id":2447266,"input_summary":"chars=539 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=O2WAS","recording_id":224976,"started_at":"2026-08-07T21:02:58.679888+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214947}