curl --request POST \
  --url https://api.getsly.ai/v1/v1/quotes/fx/lock \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "from_currency": "<string>",
  "to_currency": "<string>",
  "amount": "<string>",
  "amount_side": "send",
  "lock_duration_seconds": 3600
}
'

{
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "rate": "<string>",
    "send_amount": "<string>",
    "send_currency": "<string>",
    "receive_amount": "<string>",
    "receive_currency": "<string>",
    "fee": "<string>",
    "expires_at": "2023-11-07T05:31:56Z",
    "provider": "<string>"
  }
}