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<?php $arr = [ [ "Account Verification", null ], [ "Account owner", null ], [ "Account settings", null ], ]; $result = []; foreach ($arr as $key => $value) { $name = $value[0]; $value1 = $value[1]; $result[$name] = (!is_null($value1) ? $value1 : "null"); } echo json_encode($result, JSON_PRETTY_PRINT);

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