{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T09:19:00.473960+00:00","duration_seconds":0.001023,"id":1496332,"input_summary":"chars=79 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152001,"started_at":"2026-07-08T09:19:00.472937+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149626}