{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T03:07:38.247904+00:00","duration_seconds":0.006061,"id":1589652,"input_summary":"chars=624 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158346,"started_at":"2026-07-11T03:07:38.241843+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155450}