http://stackoverflow.com/questions/35170098/php-json-decode-

<?php
function test() {
    $data = '["B015f6c48c43b7494", "B69036e96dccae075"]';
    $result=[];
    $decode = json_decode($data, true);
    foreach($decode as $row){
        array_push($result, ['id'=>$row]);
    }
    return $result;
}
var_dump(test());