curl --request PATCH \
  --url https://api-sandbox.argyle.com/partners/v2/users/{id} \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "email": "jane@example.com",
  "phone_number": "+15555555555",
  "external_id": "ABC",
  "external_metadata": {
    "suppress_verification": true,
    "additional_id": "123"
  }
}
'

{
  "id": "018051aa-f7a9-a0db-2f38-6cfa325e9d69",
  "created_at": "2023-03-09T04:54:35.170468Z",
  "items_connected": [
    "item_123456789",
    "item_987654321"
  ],
  "employers_connected": [
    "Whole Goods",
    "Bullseye"
  ],
  "first_name": "Jane",
  "last_name": "Doe",
  "ssn": "000-00-0000",
  "email": "jane@example.com",
  "phone_number": "+15555555555",
  "address": {
    "city": "New York",
    "line1": "123 Main St",
    "line2": null,
    "state": "NY",
    "country": "US",
    "postal_code": null
  },
  "birth_date": {
    "year": 1990,
    "month": 1,
    "day": 13
  },
  "external_metadata": {
    "suppress_verification": true,
    "additional_id": "123"
  },
  "external_id": "ABC"
}