{
  "access_token": "eyJhbGciOiJSUzI1NiJ9.eyJzdWIiOiJ1c3JfYWJjMTIzZGVmNDU2IiwiZXhwIjoxNzQ5ODMwMDAwfQ.signature",
  "token_type": "Bearer",
  "expires_in": 3600,
  "refresh_token": "ref_tok_aaabbbccc111222333",
  "scope": "accounts:read transactions:read"
}