{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T13:40:50.724511+00:00","duration_seconds":0.002542,"id":2871563,"input_summary":"chars=160 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":270774,"started_at":"2026-08-26T13:40:50.721969+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":256331}