{
  "name": "Blackstone Fund Structure",
  "description": "JSON structure for a Blackstone alternative investment fund",
  "fields": [
    { "name": "fundId", "type": "string", "required": true },
    { "name": "fundName", "type": "string", "required": true },
    { "name": "strategy", "type": "enum[private_equity,real_estate,credit,hedge_fund,infrastructure,life_sciences]", "required": true },
    { "name": "vintage", "type": "integer", "required": false },
    { "name": "currency", "type": "string", "required": true },
    { "name": "committedCapital", "type": "number", "required": false },
    { "name": "calledCapital", "type": "number", "required": false },
    { "name": "nav", "type": "number", "required": false },
    { "name": "navDate", "type": "date", "required": false },
    { "name": "irr", "type": "number", "required": false },
    { "name": "moic", "type": "number", "required": false },
    { "name": "status", "type": "enum[fundraising,investing,harvesting,closed]", "required": false }
  ]
}