{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T15:52:17.483160+00:00","duration_seconds":0.001748,"id":1506730,"input_summary":"chars=102 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152778,"started_at":"2026-07-08T15:52:17.481412+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150300}