ウォレット - 純資産チャート

curl --request GET \
  --url https://api.chainstream.io/v2/wallet/{chain}/{walletAddress}/net-worth-chart \
  --header 'Authorization: Bearer <token>'

{
  "currentTimestamp": "2025-07-31T23:59:59.000Z",
  "history": [
    {
      "netWorth": "13210463.21",
      "netWorthChange": "1971274.94",
      "netWorthChangePercent": "17.54",
      "timestamp": "2025-07-30T23:59:59.000Z"
    }
  ],
  "pastTimestamp": "2025-07-01T23:59:59.000Z",
  "walletAddress": "3xd4LGVWtYXLBspR6X5JWbW49NXmEehfPtX6Kqx98b4w"
}