{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T14:35:36.568443+00:00","duration_seconds":0.001572,"id":1794391,"input_summary":"chars=96 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=AG7WT,K7CER","recording_id":172105,"started_at":"2026-07-17T14:35:36.566871+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167688}