农村土炕搭建详细过程
{\"rich_content\":{\"text\":\"\",\"spans\":null},\"video\":{\"vid\":\"v028b0g10000c3vef7jc77u8150uki6g\",\"duration\":379.16,\"width\":960,\"height\":540,\"file_size\":52335952,\"thumb\":{\"web_uri\":\"tos-cn-p-0000/ec7b48d795fe443087c18f14c9fa0bbf\",\"width\":640,\"height\":360,\"image_type\":null,\"mimetype\":null,\"encrypt_web_uri\":null,\"secret_key\":null,\"encrypt_algorithm\":null,\"extra\":null},\"video_size\":{\"normal\":{\"duration\":379.16,\"file_size\":32245115,\"w\":640,\"h\":360}},\"is_encrypted\":null,\"sp\":null,\"md5\":\"74e3a969908da944b5088fc779e0e35f\",\"tos_key\":null,\"secret_key\":null,\"encrypt_algorithm\":null,\"extra\":null}}
