curl --request POST \
  --url https://api.example.com/claims \
  --header 'Content-Type: application/json' \
  --data '
{
  "externalId": "<string>",
  "customFields": [
    {
      "key": "<string>",
      "value": "<string>"
    }
  ],
  "name": "<string>",
  "description": "<string>",
  "occurredAt": "2023-11-07T05:31:56Z",
  "createdAt": "2023-11-07T05:31:56Z",
  "responsibility": "<string>",
  "category": "<string>",
  "reserve": 123,
  "metadata": [
    {
      "key": "<string>",
      "value": "<string>"
    }
  ]
}
'