{
"id": .....
"cmd": "SUBSCRIBE",
"params": ["topic1", "topic2"]
}
{
"id": "{req_id}",
"cmd": "SUBSCRIBE",
"success": true,
"time": {timestamp},
"data": ["topic1", "topic2"]
}
{
"id": .....
"cmd": "SUBSCRIBE",
"params": ["topic1", "topic2"]
}
{
"id": "{req_id}",
"cmd": "SUBSCRIBE",
"success": true,
"time": {timestamp},
"data": ["topic1", "topic2"]
}
{
"id": .....
"cmd": "SUBSCRIBE",
"params": ["topic1", "topic2"]
}
{
"id": "{req_id}",
"cmd": "SUBSCRIBE",
"success": true,
"time": {timestamp},
"data": ["topic1", "topic2"]
}