{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c2o3tp7f9h40krfdeaj0","duration":62.641,"width":624,"height":352,"file_size":463,"thumb":{"web_uri":"tos-cn-p-0000/441636577fca498eb17c4f0b32b07a9b","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":62.641,"file_size":3338328,"w":624,"h":352}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}