curl --request POST \
  --url https://api.ara.so/session/files/write \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "writes": [
    {}
  ],
  "restart": true
}
'

{
  "success": true,
  "changes": [],
  "gateway_token": "<string>",
  "restarted": true
}