| Name | Type | Required | Description | 
|---|---|---|---|
| id | string | Y | id generate by client | 
| event | string | Y | subscribe/unsubscribe | 
| topic | string | N | liquidation | 
{
   "id":"clientID12",
   "event":"subscribe",
   "success":true,
   "ts":1682243349558
}
{
   "topic":"liquidation",
   "ts":1684926668235,
   "data":[
      {
         "liquidationId":1,
         "timestamp":1684821114917,
         "type":"liquidated",
         "positionsByPerp":[
            {
               "symbol":"PERP_NEAR_USDC",
               "positionQty":12.6,
               "liquidatorFee":0.0175
            }
         ]
      },
      ...
   ]
}
{
    "id": "clientID12",
    "topic": "liquidation",
    "event": "subscribe"
}
| Name | Type | Required | Description | 
|---|---|---|---|
| id | string | Y | id generate by client | 
| event | string | Y | subscribe/unsubscribe | 
| topic | string | N | liquidation | 
{
   "id":"clientID12",
   "event":"subscribe",
   "success":true,
   "ts":1682243349558
}
{
   "topic":"liquidation",
   "ts":1684926668235,
   "data":[
      {
         "liquidationId":1,
         "timestamp":1684821114917,
         "type":"liquidated",
         "positionsByPerp":[
            {
               "symbol":"PERP_NEAR_USDC",
               "positionQty":12.6,
               "liquidatorFee":0.0175
            }
         ]
      },
      ...
   ]
}