{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:56:04.412314+00:00","duration_seconds":0.01531,"id":1454001,"input_summary":"chars=981 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149052,"started_at":"2026-07-07T02:56:04.397004+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146994}