curl --request GET \
  --url https://demo-api.mobula.io/api/2/wallet/pm/activity

{
  "data": [
    {
      "activityId": "<string>",
      "type": "<string>",
      "platform": "<string>",
      "marketId": "<string>",
      "outcomeId": "<string>",
      "question": "<string>",
      "label": "<string>",
      "sizeToken": 123,
      "priceUSD": 123,
      "amountUSD": 123,
      "txHash": "<string>",
      "txDateMs": 123,
      "txDateIso": "<string>"
    }
  ],
  "pagination": {
    "page": 123,
    "offset": 123,
    "limit": 123,
    "pageEntries": 123
  },
  "hostname": "<string>",
  "took": 123
}