{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T21:38:50.878570+00:00","duration_seconds":0.012023,"id":1765066,"input_summary":"chars=764 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=E51DG","recording_id":170156,"started_at":"2026-07-16T21:38:50.866547+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165948}