Financial Goal Update

{
  "financialGoal": {
    "completionDate": "2024-06-01",
    "description": "Cars for commuting",
    "targetAmount": "$55000.00",
    "targetDate": "2024-06-01",
    "customFields": {
      "carType": "New luxury car and used car"
    }
  },
  "addFinancialGoalParties": [
    {
      "accountId": "001xx000003GYyJAAV",
      "customFields": {
        "role": "Auto purchaser daughter"
      }
    }
  ],
  "addFinancialGoalFundings": [
    {
      "amount": 2000,
      "currencyIsoCode": "USD",
      "customFields": {
        "FSC9__FinancialAccount__c": "a0HSG0000000AfJ2AV"
      }
    }
  ]
}