{"rich_content":{"text":"适合农村的小型发电机， 放水里就有免费的电用","spans":null},"video":{"vid":"v0d8b07b0000c0cc186bgs409jq9ivl0","duration":113.918,"width":1024,"height":576,"file_size":13146215,"thumb":{"web_uri":"tos-cn-p-0000/77926955278f4e84b5f917f774895960","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":113.918,"file_size":14529697,"w":854,"h":480},"normal":{"duration":113.918,"file_size":10265500,"w":640,"h":360},"ultra":{"duration":113.918,"file_size":16126199,"w":1024,"h":576}},"is_encrypted":null,"sp":null,"md5":"4a1fb5499524b439b2062bf511ca4401","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}
