curl --request GET \
  --url https://api.walletsuite.io/api/staking/positions/{address} \
  --header 'x-api-key: <api-key>'

{
  "ok": true,
  "code": "<string>",
  "message": "<string>",
  "data": {
    "chain": "<string>",
    "address": "<string>",
    "positions": [
      {
        "chain": "<string>",
        "address": "<string>",
        "validatorId": "<string>",
        "stakedAmountWei": 123,
        "rewardsWei": 123,
        "status": "<string>",
        "updatedAt": "2023-11-07T05:31:56Z",
        "unfreezeExpireTimeMs": 123
      }
    ]
  }
}