For number values, expressed as double.
For single string values. Maximum string length is 100 characters.
For a map of up to 10 data type:value pairs. Maximum length for each string value is 100 characters.
For a list of up to 100 strings. Maximum length for each string is 100 characters. Duplicate values are not recognized; all occurrences of the repeated value after the first of a repeated value are ignored.