长城m2(长城m2油耗)

{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b0g10000c5uo9nbc77u4nscs4alg","duration":248.895,"width":960,"height":540,"file_size":41349920,"thumb":{"web_uri":"tos-cn-p-0000/6e0f863187b54650b6286b4087b94baf","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":248.895,"file_size":28308628,"w":640,"h":360}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"bd6c2c8114a82192941e34083ee2f2c7","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}