{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T18:43:11.042087+00:00","duration_seconds":0.000145,"id":2801553,"input_summary":"chars=7 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":263326,"started_at":"2026-08-23T18:43:11.041942+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":249576}