curl --request GET \
  --url https://api.tilt.io/api/v1/custom/org/{organization_uuid}/reports/proposals/constituents/ \
  --header 'X-Api-Key: <api-key>'

{
  "count": 123,
  "next": "http://api.example.org/accounts/?page=4",
  "previous": "http://api.example.org/accounts/?page=2",
  "results": [
    {
      "proposal_count": 123,
      "proposal_statuses": {
        "completed": 123,
        "pending": 123,
        "failed": 123
      },
      "orders": {
        "buy": {
          "notional": {
            "amount": "<string>",
            "count": 123
          },
          "qty": {
            "amount": "<string>",
            "count": 123
          }
        },
        "sell": {
          "notional": {
            "amount": "<string>",
            "count": 123
          },
          "qty": {
            "amount": "<string>",
            "count": 123
          }
        }
      },
      "ticker": "<string>"
    }
  ]
}