curl --request POST \
  --url https://laso.finance/refresh \
  --header 'Content-Type: application/json' \
  --data '
{
  "refresh_token": "<string>"
}
'

{
  "auth": {
    "id_token": "<string>",
    "refresh_token": "<string>",
    "expires_in": "<string>"
  },
  "user_id": "<string>"
}