curl --request GET \
  --url https://api.copper.co/platform/staking/outstanding-stakes

{
  "outstandingStakes": [
    {
      "createdAt": "<string>",
      "currency": "<string>",
      "depositTargetId": "<string>",
      "mainCurrency": "<string>",
      "organizationId": "<string>",
      "outstandingOperation": {
        "canCreatePool": true,
        "claimResourceId": "<string>",
        "outstandingAmount": "<string>",
        "outstandingOperationType": "claim-reward",
        "pool": {
          "extra": {
            "netuid": "<string>",
            "swapExtra": {}
          },
          "poolId": "<string>",
          "poolName": "<string>",
          "totalBonded": "<string>"
        },
        "pools": [
          {
            "extra": {
              "netuid": "<string>",
              "swapExtra": {}
            },
            "poolId": "<string>",
            "poolName": "<string>",
            "totalBonded": "<string>"
          }
        ],
        "rewardResourceIds": [
          "<string>"
        ],
        "stakeAddress": "<string>"
      },
      "outstandingStakeId": "<string>",
      "portfolioId": "<string>",
      "updatedAt": "<string>"
    }
  ]
}