curl --request GET \
  --url https://api-sb.meld.io/accounts/customers \
  --header 'Authorization: <api-key>'

{
  "count": 123,
  "customers": [
    {
      "accountId": "<string>",
      "addresses": [
        {
          "addressDetails": {
            "city": "<string>",
            "country": "<string>",
            "lineOne": "<string>",
            "lineTwo": "<string>",
            "postalCode": "<string>",
            "region": "<string>"
          },
          "customerId": "<string>",
          "id": "<string>"
        }
      ],
      "dateOfBirth": "<string>",
      "email": "<string>",
      "externalId": "<string>",
      "id": "<string>",
      "key": "<string>",
      "name": {
        "firstName": "<string>",
        "lastName": "<string>"
      },
      "phone": "<string>",
      "previouslyUsedOnramps": [
        {
          "previouslyUsed": "2023-11-07T05:31:56Z"
        }
      ],
      "serviceProviderCustomers": [
        {
          "createdAt": "2023-11-07T05:31:56Z",
          "customerId": "<string>",
          "deletedAt": "2023-11-07T05:31:56Z",
          "id": "<string>",
          "kyc": {
            "additionalInfo": {},
            "onboardingMethod": {
              "kycProvider": "<string>",
              "onboardingType": "<string>"
            },
            "updatedAt": "2023-11-07T05:31:56Z"
          },
          "serviceProviderAccessProfileId": "<string>",
          "serviceProviderDetails": {
            "type": "<string>",
            "customerType": "<string>"
          },
          "status": "<string>",
          "wallets": [
            "<string>"
          ]
        }
      ]
    }
  ],
  "remaining": 123
}