{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T11:16:24.280520+00:00","duration_seconds":0.001081,"id":1734943,"input_summary":"chars=46 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=WW7SEA,K7CPR","recording_id":167918,"started_at":"2026-07-16T11:16:24.279439+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163888}