{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T11:54:52.122649+00:00","duration_seconds":0.00458,"id":1320052,"input_summary":"chars=456 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=AT5TO","recording_id":139691,"started_at":"2026-07-03T11:54:52.118069+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138513}