{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T11:51:41.056169+00:00","duration_seconds":0.006912,"id":1558411,"input_summary":"chars=498 node=683210","metadata":{},"output_summary":"candidates=3 calls=KM4WZD,N0CKV,N0CKD","recording_id":156209,"started_at":"2026-07-10T11:51:41.049257+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153468}