{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T01:47:55.585367+00:00","duration_seconds":0.000178,"id":1519373,"input_summary":"chars=8 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153601,"started_at":"2026-07-09T01:47:55.585189+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151063}