Get leaderboard

{
  "success": true,
  "cursor": "string",
  "data": [
    {
      "rank": 0,
      "account": {
        "name": "string",
        "address": "string"
      },
      "tickPoints": 0,
      "dailyPoints": 0,
      "epochPoints": 0
    }
  ],
  "timestamp": 0
}