Mosquitto Dynamic Security Plugin, creating clients and setting role for a client through mosquitto_ctrl via MQTT client - mosquitto

Question

I have an scheduled job which is first polling my Mosquitto MQTT broker for Dynamic Security Plugin's clients by using 'listClients' command:
var options = {
port,
key,
cert,
username,
password,
rejectUnauthorized: false
};
const client = mqtt.connect('mqtts://mosquitto', options);
const MGMT_TOPIC = `$CONTROL/dynamic-security/v1`;
client.on('connect', function () {
schedule.scheduleJob('*/10 * * * * *', async function() { //Every 10 seconds
const payload = JSON.stringify({ commands: [{command: 'listClients'}] });
client.publish(MGMT_TOPIC, payload);
})
})
Then i have subscriber which listens for 'listClient' responses:
client.on("message", (topic, payload) => {
const response = JSON.parse(String(payload)); // { responses: [ { command: 'listClients', data: [Object] } ] }
if (response.responses) {
for (let r of response.responses) {
const command = r.command;
if (command === 'listClients') {
const data = r.data;
const clients = data.clients; // Array of strings
const newClients = ....
//LOGIC TO CHECK IF MY DB HAS HAS NEW CLIENTS
for (const newClient of newClients) {
const createClientPayload = JSON.stringify({
commands: [{
command: 'createClient',
username: newClient.username,
password: newClient.password
}]
});
client.publish(MGMT_TOPIC, createClientPayload);
}
}
}
}
});
Client creation is success, but when i get response from client creation from Mosquitto, it has payload like this:
{ responses: [ { command: 'createClient' } ] }
THIS IS NOT USEFULL!
I should also get username with this payload, because i need to set role for this user after it has been created?
Any help?
I could maybe use some variable to store old states? Sounds risky though...