Changes to Preview-screen a beneficial owner (stateless)

added the new required request property control_type

the response's body type changed from array to object for status 200

removed the request property beneficial_owner_id

added the new optional request property beneficial_owner_number

added the new optional request property chain_screening

added the new optional request property external_id

added the new optional request property legal_entity

added the new optional request property ownership_pct

added the new optional request property tenant_id

added the new optional request property verification_status

added the required property data to the response with the 200 status

added the required property meta to the response with the 200 status