{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T06:26:45.559787+00:00","duration_seconds":0.001441,"id":2793050,"input_summary":"chars=71 node=683211","metadata":{},"output_summary":"candidates=2 calls=K9BST,K7W","recording_id":262449,"started_at":"2026-08-23T06:26:45.558346+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":248741}