{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T19:35:05.413871+00:00","duration_seconds":7.2e-05,"id":1407451,"input_summary":"chars=6 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145803,"started_at":"2026-07-05T19:35:05.413799+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144065}