{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T03:58:33.487283+00:00","duration_seconds":8.6e-05,"id":586666,"input_summary":"chars=4 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":125574,"started_at":"2026-06-27T03:58:33.487197+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125575}