洗衣机售后换轴承（洗衣机转轴维修售后）

{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b04e0000c19q69p0ttt3lr63lq2g","duration":285.188,"width":1084,"height":540,"file_size":33338980,"thumb":{"web_uri":"tos-cn-p-0000/1ff2b24e9760448e9c1b646c2b230149","width":724,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":285.188,"file_size":30461864,"w":964,"h":480},"normal":{"duration":285.188,"file_size":22212606,"w":724,"h":360},"ultra":{"duration":285.188,"file_size":34814982,"w":1084,"h":540}},"is_encrypted":null,"sp":null,"md5":"c0b3e1af035782a2085678ef28106eb9","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},