{"mst":"4800200005","name_vi":"Ubnd Xã Lũng Nặm","changes":[{"id":"1796297","field":"name_vi","old_value":"Ubnd Xã Lũng Nặm","new_value":"UBND Xã Lũng Nặm","effective_at":"2025-11-10","observed_at":"2026-05-16T02:40:05.700Z","source_code":"xinvoice","source_record_id":null,"parser_version":"v1"},{"id":"1796296","field":"address_full","old_value":"Huyện Hà Quảng, Tỉnh Cao Bằng","new_value":"Xóm Cả Giỏng, Xã Lũng Nặm, Cao Bằng","effective_at":"2025-11-10","observed_at":"2026-05-16T02:40:05.699Z","source_code":"xinvoice","source_record_id":null,"parser_version":"v1"},{"id":"1796295","field":"tax_status_text","old_value":null,"new_value":"NNT ngừng HĐ nhưng chưa hoàn thành thủ tục chấm dứt hiệu lực MST","effective_at":"2025-11-10","observed_at":"2026-05-16T02:40:05.699Z","source_code":"xinvoice","source_record_id":null,"parser_version":"v1"}],"count":3}