{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T17:56:12.335166+00:00","duration_seconds":0.006066,"id":1669910,"input_summary":"chars=387 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163868,"started_at":"2026-07-13T17:56:12.329100+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160514}