{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T06:20:48.184407+00:00","duration_seconds":0.000384,"id":322593,"input_summary":"chars=611 node=683211","metadata":{},"output_summary":"candidates=1 calls=HK6G","recording_id":2004,"started_at":"2026-06-25T06:20:48.184023+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2004}