curl --request POST \
  --url https://api.getsly.ai/v1/v1/settlement-windows/emergency \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "rail": "<string>",
  "reason": "<string>"
}
'

{
  "execution_id": "<string>"
}