Update an existing allocation
Updates one or more existing allocations. This endpoint will use all the provided values. That is, you must provide all values, even if they do not change. This will generate a transaction indicating the change. This will set the initial balance of the allocation, as if it was initially created with this value.
The constraints that are in place during a standard creation are still in place when updating the values. This means that the new start and end dates must overlap with the values of all ancestors.