array row values are blank after the first row php

I am having a weird issue where after I loop through an array I can get all the first values from the first row, but after that row, all the values come in blank.

I have an array like so (there is much more I just shortened it)

Array
(
    [data] => Array
        (
            [0] => Array
                (
                    [id] => 76
                )
            [1] => Array
                (
                    [id] => 77
                )
            [2] => Array
                (
                    [id] => 78
                )
        )
)
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In my php I loop through the array with

$result = json_decode(json_encode($result), true);
$i = 2;
for ($x = 0; $x <= $i; $x++) {
     // I do stuff here
}
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If I loop through the array like below the first value comes in but the last 2 are blank, so I get(76)

$result = json_decode(json_encode($result), true);
$i = 2;
for ($x = 0; $x <= $i; $x++) {
     echo $result['data'][$x]['id'];
}
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So I checked$x to make sure the values are correct(0,1,2) and they echo as012

Here is where it gets weird. If I manually put in the number andecho I get the correct values for all three rows

echo $result['data'][0]['id'];
echo $result['data'][1]['id'];
echo $result['data'][2]['id'];
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and from that, I get767778

What the heck and I doing wrong?

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