const item = { "_id": "5c7390b4fd89780001d30d79" }; //  e.g.
const { blocks, entityMap: _ } = (await axios.get(`https://api.sosreader.com/api/article/${item._id}`)).data.article.obj;

// 取得缺失的部分信息
blocks.filter(item => item.type.startsWith("atomic"))
    .map(item => (item.data.url || item.data.src));

blocks.filter(item => item.type.startsWith("quote"))