{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T21:41:35.065402+00:00","duration_seconds":0.001081,"id":1308844,"input_summary":"chars=66 node=683210","metadata":{},"output_summary":"candidates=2 calls=K7VAS,K7UWQ","recording_id":138914,"started_at":"2026-07-02T21:41:35.064321+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137760}