{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T07:01:25.105235+00:00","duration_seconds":0.000999,"id":1496049,"input_summary":"chars=184 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151995,"started_at":"2026-07-08T07:01:25.104236+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149621}