curl --request POST \
  --url https://api.ledger.so/v1/users/{userId}/withdrawals \
  --header 'Api-Key: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "chainId": 123,
  "tokenAddress": "<string>",
  "amount": 123,
  "recipientAddress": "<string>"
}
'

{
  "id": "<string>",
  "userId": "<string>",
  "chainId": 123,
  "tokenAddress": "<string>",
  "amount": 123,
  "status": "pending",
  "createdAt": 123,
  "recipientAddress": "<string>",
  "transactionHash": "<string>"
}