Получение словаря пулов всего кластера; словарь по node_id

Запрос:

{
	"jsonrpc":	"2.0",
	"method":	"pool-map",
	"id":"971b3642-5889-44f2-ac17-7f97ef996160"
}

Ответ:

{
   "id" : "971b3642-5889-44f2-ac17-7f97ef996160",
   "jsonrpc" : "2.0",
   "result" : {
      "code" : 1,
      "data" : {
         "1" : [
            {
               "capacity_pct" : 44,
               "guid" : "13291040547173576569",
               "health" : "ONLINE",
               "name" : "z04",
               "node_id" : 1
            }
         ],
         "2" : [
            {
               "capacity_pct" : 8,
               "guid" : "12192028730459580391",
               "health" : "ONLINE",
               "name" : "z03",
               "node_id" : 2
            }
         ],
         "3" : [
            {
               "capacity_pct" : 43,
               "guid" : "1112801652704741613",
               "health" : "ONLINE",
               "name" : "z02",
               "node_id" : 3
            }
         ],
         "4" : [
            {
               "capacity_pct" : 23,
               "guid" : "1045579883550775657",
               "health" : "ONLINE",
               "name" : "z01",
               "node_id" : 4
            }
         ]
      }
   }
}