src/Marshaler/DynamoDb/ItemMarshaler.php
public function decodeDynamicField($value, Field $field)
    {
        $data = ['name' => $value['name']['S']];
        unset($value['name']);

        $kind = key($value);
        $data[$kind] = current($value[$kind]);

        return DynamicField::fromArray($data);
    }
public function decodeDynamicField($value, Field $field)
    {
        $data = ['name' => $value['name']['S']];
        unset($value['name']);

        $kind = key($value);
        $data[$kind] = current($value[$kind]);

        return DynamicField::fromArray($data);
    }
@param mixed $value
@param Field $field

@return DynamicField