curl --request GET \
  --url https://api.counsel.markets/accounts/{address}/positions

{
  "account": "<string>",
  "positions": [
    {
      "market_id": "<string>",
      "question": "<string>",
      "outcome": 123,
      "outcome_label": "<string>",
      "staked_xrp": 123,
      "phase": "<string>"
    }
  ]
}