{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T07:30:52.933053+00:00","duration_seconds":0.006125,"id":1729873,"input_summary":"chars=423 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=W1COL","recording_id":167501,"started_at":"2026-07-16T07:30:52.926928+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163626}