{
 "key" : {"string": "A"},
 "intValue" : {"int" : 1},
 "longValue" : {"long" : 1},
 "booleanValue" : {"boolean" : true},
 "floatValue" : {"float" : 1.0},
 "doubleValue" : {"double" : 1.0},
 "bytesValue" : {"bytes" : "\u00FF"},
 "nullValue" : null
}
{
 "key" : {"string": "B"},
 "intValue" : {"int" : 2},
 "longValue" : {"long" :2},
 "booleanValue" : {"boolean" : true},
 "floatValue" : {"float" : 2.0},
 "doubleValue" : {"double" : 2.0},
 "bytesValue" : {"bytes" : "\u00FE"},
 "nullValue" : null
}
{
 "key" : {"string": "C"},
 "intValue" : {"int" : 3},
 "longValue" : {"long" :3},
 "booleanValue" : {"boolean" : false},
 "floatValue" : {"float" : 3.0},
 "doubleValue" : {"double" : 3.0},
 "bytesValue" : {"bytes" : "\u00FD"},
 "nullValue" : null
}