JSON data processing.
[
{
"a": 1
},
{
"b": 2
},
{
},
{
"a": 3,
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},
{
"aaa": 5,
"b": 6
},
{
"aaa": 7,
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},
{
"a": 111,
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},
{
"a": 333,
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},
{
"a": 555,
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},
{
"a": 777,
"b": 888
},
{
"a": 2147483647,
"b": 2147483647
},
{
"a": -2147483648,
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},
{
"a": 2147483647,
"b": 3147483647
},
{
"a": 3147483647,
"b": 2147483647
},
{
"a": 3147483647,
"b": 3147483647
},
{
"a": -2147483648,
"b": -3147483648
},
{
"a": -3147483648,
"b": -2147483648
},
{
"a": -3147483648,
"b": -3147483648
},
{
"a": 'error',
"b": 0
},
{
"a": 0,
"b": 'error'
},
{
"a": 'error',
"b": 'error'
}
]