Array of deployment results for each deployment target
Optionalcontext?: ContextObjectOptionalext?: ExtensionObjectArray of errors explaining why activation failed (e.g., platform connectivity issues, signal definition problems, authentication failures)
Optionalcontext?: ContextObjectOptionalext?: ExtensionObject
Response payload for activate_signal task. Returns either complete success data OR error information, never both. This enforces atomic operation semantics - the signal is either fully activated or not activated at all.