{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c5ef19bc77u1brfgss50","duration":234.161,"width":624,"height":352,"file_size":1391,"thumb":{"web_uri":"tos-cn-p-0000/e72a5d568bb643adbe42be6e84dd868e","width":624,"height":352,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":234.161,"file_size":18073094,"w":624,"h":352}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},