curl --request POST \
  --url https://app.aiinsurance.io/api/external/companies/{companyId}/submissions/{submissionId}/loss-history \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "history": [
    {
      "year": 2023,
      "data": {
        "company": "Acme Insurance Co",
        "policyNumber": "POL-2023-001",
        "policyPremium": 12000,
        "totalIncurred": 8000,
        "indemnityPaid": 4000,
        "expensesPaid": 1500,
        "totalReserves": 2500,
        "claimDescription": "Property damage from storm",
        "reportDate": "2023-09-15T00:00:00.000Z"
      }
    }
  ]
}
'

{
  "success": true
}