,
    B: {
        users: [
            {user: b, password: b}
        ]
        imports: [
            {stream: {account: A, subject: b.&gt;}}
            {service: {account: A, subject: q.b}}
        ]
    }
    C: {
        users: [
            {user: c, password: c}
        ]
        imports: [
            {stream: {account: A, subject: puba.&gt;}, prefix: from_a}
            {service: {account: A, subject: pubq.C}, to: Q}
        ]
    }
}
</code></pre><p>Account <code>B</code> imports:</p>
<ul>
<li>th