Diagrams and transaction flows

Good afternoon
I am looking for transaction flow diagrams (architecture) for the following transactions:
1.Transmission and execution of orders on behalf of clients;
2. Reception and transmission of orders (instructions);
3. Transfer of VFA
4. Custody of VFA (direct and sub-custody)
Would you have such diagrams to put in a presentation deck, using Fireblocks Network and Fireblocks console?