{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T01:53:29.219061+00:00","duration_seconds":0.011153,"id":1775149,"input_summary":"chars=671 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170765,"started_at":"2026-07-17T01:53:29.207908+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166500}