{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T00:51:06.703059+00:00","duration_seconds":0.000252,"id":1280826,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEE","recording_id":136784,"started_at":"2026-07-02T00:51:06.702807+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135894}