curl --request PUT \
  --url https://api.rolla.xyz/api/v1/external/accounts/{accountId}/business \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "business_info": {
    "legalName": "Acme Corp Ltd",
    "tradingName": "<string>",
    "businessType": "Limited Company",
    "incorporationDate": "2020-01-15",
    "incorporationCountry": "NG",
    "registrationNumber": "RC-1234567",
    "taxId": "12345678-0001",
    "website": "<string>",
    "description": "<string>",
    "monthlyVolume": "<string>",
    "annualRevenue": "<string>",
    "primaryFundingSource": "<string>"
  },
  "business_address": {
    "street": "123 Main Street",
    "city": "Lagos",
    "state": "Lagos",
    "postalCode": "100001",
    "country": "NG"
  },
  "contact_info": {
    "email": "contact@acmecorp.com",
    "phone": "+2341234567890"
  },
  "banking_info": {
    "bankName": "<string>",
    "accountNumber": "<string>",
    "routingNumber": "<string>",
    "currency": "<string>"
  }
}
'

{
  "success": true,
  "message": "Application updated successfully",
  "data": {
    "application": {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "current_step": 123,
      "is_complete": true,
      "business_info": {
        "legalName": "Acme Corp Ltd",
        "tradingName": "<string>",
        "businessType": "Limited Company",
        "incorporationDate": "2020-01-15",
        "incorporationCountry": "NG",
        "registrationNumber": "RC-1234567",
        "taxId": "12345678-0001",
        "website": "<string>",
        "description": "<string>",
        "monthlyVolume": "<string>",
        "annualRevenue": "<string>",
        "primaryFundingSource": "<string>"
      },
      "business_address": {
        "street": "123 Main Street",
        "city": "Lagos",
        "state": "Lagos",
        "postalCode": "100001",
        "country": "NG"
      },
      "contact_info": {
        "email": "contact@acmecorp.com",
        "phone": "+2341234567890"
      },
      "related_persons": [
        {
          "id": "<string>",
          "firstName": "John",
          "lastName": "Doe",
          "roles": [],
          "email": "jsmith@example.com",
          "phone": "<string>",
          "dateOfBirth": "1990-01-15",
          "ownershipPercentage": 50,
          "currentAddress": {
            "street": "123 Main Street",
            "city": "Lagos",
            "state": "Lagos",
            "postalCode": "100001",
            "country": "NG"
          },
          "sourceOfWealthExplanation": "<string>",
          "bvn": "<string>",
          "nin": "<string>"
        }
      ],
      "banking_info": {
        "bankName": "<string>",
        "accountNumber": "<string>",
        "routingNumber": "<string>",
        "currency": "<string>"
      },
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z"
    },
    "documents": [
      {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "applicationId": "<string>",
        "fileName": "<string>",
        "fileUrl": "<string>",
        "relatedPersonKey": "<string>",
        "created_at": "2023-11-07T05:31:56Z"
      }
    ]
  }
}