{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T14:31:08.825875+00:00","duration_seconds":0.006841,"id":2684136,"input_summary":"chars=427 node=683210","metadata":{},"output_summary":"candidates=1 calls=KQ4ORK","recording_id":250594,"started_at":"2026-08-18T14:31:08.819034+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":237998}