{"content":"5\n\n有意思","contentType":"application/json;utf-8","attachments":["metafile://0130099269d01502711f96585cbd3cd55d6030c928497046a77eb0b5630fae4di0.jpg","metafile://1db4083f1fcd36d1433c3e778adec6d5e3cee682682dc59865c10d00d0d45775i0.jpg"]}