{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T19:47:10.054584+00:00","duration_seconds":0.000731,"id":400460,"input_summary":"chars=582 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":1379,"started_at":"2026-06-25T19:47:10.053853+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":1379}