put https://api-sandbox.poweredbyibex.io/account//splits/
Updates an existing split for the account
An example request body:
{
"id": "d76f8fc3-cc15-4ba6-b12e-b2704f257703",
"percent": 1,
"destination": "bc1qdfjs54pgl8eedjkvnpxalqekxzuft9phzzhe99"
}