{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T14:35:36.263657+00:00","duration_seconds":0.007486,"id":1293162,"input_summary":"chars=733 node=683211","metadata":{},"output_summary":"candidates=1 calls=N8TH","recording_id":137759,"started_at":"2026-07-02T14:35:36.256171+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136719}