curl --request GET \
  --url https://api.grailpay.com/3p/api/v1/bank-account/{user_uuid} \
  --header 'Authorization: Bearer <token>'

{
  "status": true,
  "message": "",
  "data": {
    "uuid": "b1b9b3b0-0b3b-4b3b-8b3b-0b3b3b3b3b3b",
    "account_number": "1234567890",
    "routing_number": "123456789",
    "account_name": "John Doe",
    "account_type": "checking",
    "aggregator_type": "plaid",
    "created_at": "2021-10-01 00:00:00",
    "is_default": true
  },
  "errors": null,
  "error_code": null
}