{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:46:22.445348+00:00","duration_seconds":0.009652,"id":1498661,"input_summary":"chars=649 node=683210","metadata":{},"output_summary":"candidates=4 calls=KC1WXP,KC2JPQ,W2AJR,W2JR","recording_id":152165,"started_at":"2026-07-08T12:46:22.435696+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149786}