{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T14:44:20.848814+00:00","duration_seconds":0.00049,"id":2847202,"input_summary":"chars=31 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":268179,"started_at":"2026-08-25T14:44:20.848324+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":253929}