{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T06:51:53.708562+00:00","duration_seconds":0.001242,"id":1650664,"input_summary":"chars=68 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":162535,"started_at":"2026-07-13T06:51:53.707320+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159288}