{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T06:31:00.621221+00:00","duration_seconds":0.002649,"id":1727862,"input_summary":"chars=578 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=W6QWK","recording_id":167394,"started_at":"2026-07-16T06:31:00.618572+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163519}