{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T12:44:35.153353+00:00","duration_seconds":0.000973,"id":1394900,"input_summary":"chars=62 node=683211","metadata":{},"output_summary":"candidates=1 calls=D6ULC","recording_id":144957,"started_at":"2026-07-05T12:44:35.152380+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143275}