{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T23:57:11.409944+00:00","duration_seconds":0.001939,"id":2491481,"input_summary":"chars=122 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":229615,"started_at":"2026-08-09T23:57:11.408005+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":219174}