{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T23:06:02.633835+00:00","duration_seconds":0.001269,"id":2765864,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CBR","recording_id":259406,"started_at":"2026-08-21T23:06:02.632566+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":245983}