{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T00:32:59.323945+00:00","duration_seconds":0.013237,"id":2742470,"input_summary":"chars=751 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":256861,"started_at":"2026-08-21T00:32:59.310708+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":243656}