{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-06T06:28:12.934392+00:00","duration_seconds":0.001082,"id":2413284,"input_summary":"chars=73 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":221181,"started_at":"2026-08-06T06:28:12.933310+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":211634}