{ "name": "ValidTestSchema", "version": 1337, "columns": [ { "name": "id", "offset": 0, "length": 9, "dtype": "Int32", "alignment": "Right", "pad_symbol": "Whitespace", "is_nullable": false }, { "name": "name", "offset": 9, "length": 32, "dtype": "Utf8", "alignment": "Right", "pad_symbol": "Whitespace", "is_nullable": false }, { "name": "city", "offset": 41, "length": 32, "dtype": "Utf8", "alignment": "Right", "pad_symbol": "Whitespace", "is_nullable": true }, { "name": "employed", "offset": 73, "length": 5, "dtype": "Boolean", "alignment": "Right", "pad_symbol": "Hyphen", "is_nullable": true }, { "name": "salary", "offset": 78, "length": 10, "dtype": "Float32", "is_nullable": false }, { "name": "pet-name", "offset": 88, "length": 50, "dtype": "LargeUtf8", "alignment": "Left", "pad_symbol": "Asterisk", "is_nullable": true }, { "name": "hours", "offset": 138, "length": 20, "dtype": "Float16", "alignment": "Center", "pad_symbol": "Underscore", "is_nullable": false } ] }