{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T02:54:06.178509+00:00","duration_seconds":0.00704,"id":1553333,"input_summary":"chars=493 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=K7CPR,W7LX,I7BX","recording_id":155887,"started_at":"2026-07-10T02:54:06.171469+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153167}