curl -X POST 'https://crypto-api.yativo.com/api/v1/yativo-card/admin/yativo_card_customer_8f9a_abc_1769031332068/reset' \
  -H 'Authorization: Bearer YOUR_ACCESS_TOKEN'

{
  "success": true,
  "message": "Customer onboarding reset. Re-onboard this customer via POST /api/yativo-card/customers/onboard with a different email address.",
  "data": {
    "deleted_card_id": "yativo_card_customer_8f9a...abc_1769031332068",
    "email_masked": "sa***@hotmail.com",
    "external_customer_id": "usr_8821",
    "next_step": "POST /api/yativo-card/customers/onboard",
    "email_warning": "The email address used previously remains registered with the card network and cannot be reused. Use a different email address when re-onboarding this customer."
  }
}

{
  "success": false,
  "error_code": "NOT_FOUND",
  "message": "Customer card not found"
}