curl --request GET \
  --url https://{subdomain}.nudj.cx/api/v2/analytics/rewards/stats/assets/overview \
  --header 'x-api-token: <api-key>'

{
  "summary": {
    "totalAssetsClaimed": 123,
    "totalAssetsRedeemed": 123,
    "redemptionRate": 123,
    "averageTimeToRedeemHours": 123,
    "expiringWithin7Days": 123,
    "expiredUnredeemed": 123,
    "totalUniqueUsers": 123
  },
  "distributionBySource": [
    {
      "source": "<string>",
      "count": 123,
      "percentage": 123
    }
  ],
  "redemptionFunnel": [
    {
      "stage": "<string>",
      "count": 123
    }
  ],
  "timeseries": [
    {
      "date": "<string>",
      "claims": 123,
      "redemptions": 123,
      "expirations": 123
    }
  ],
  "topAssets": [
    {
      "rewardId": "<string>",
      "title": "<string>",
      "claims": 123,
      "redemptionRate": 123
    }
  ]
}