{ "code":"U+1D544", "name":"MATHEMATICAL DOUBLE-STRUCK CAPITAL M", "url":"http://www.fileformat.info/info/unicode/char/1d544/index.htm", "imageurl":"http://www.fileformat.info/info/unicode/char/1d544/mathematical_doublestruck_capital_m.png", "htmlentity":null, "block":"Mathematical Alphanumeric Symbols", "blockcode":"mathematical_alphanumeric_symbols", "blockurl":"http://www.fileformat.info/info/unicode/block/mathematical_alphanumeric_symbols/index.htm", "category":"Letter, Uppercase", "categorycode":"Lu", "categoryurl":"http://www.fileformat.info/info/unicode/category/Lu/index.htm" }