{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T20:06:41.292936+00:00","duration_seconds":0.000426,"id":1479231,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KM7FBL","recording_id":150838,"started_at":"2026-07-07T20:06:41.292510+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148607}