Generates a voluntary exit message, but does not broadcast it to the network. Instead, the signed message is returned as part of the response. You can use the Native Ubiquity API for Ethereum to broadcast the message.

• An exit message can be generated shortly after staking, once the validator shows a status on the consensus layer, typically within 7 hours after paying the deposit.
• Broadcasting or executing the exit is only possible after the validator reaches active status and has completed the activation queue.

Note: The validator must remain active for a minimum of 256 epochs, or approximately 27 hours, as per the Ethereum protocol rules.