{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T09:44:59.225378+00:00","duration_seconds":0.012596,"id":1691746,"input_summary":"chars=664 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165290,"started_at":"2026-07-14T09:44:59.212782+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161817}