I often hear the following statement:
Contract Accounts cannot send Messages to EOAs. They can only:
1. send Messages to other Contract Accounts
2. send Ether to EOAs
... see, e.g., here: Are contracts able to send messages to EOA's?
This statement does not really make sense to me. According to the Ethereum Docs (see http://www.ethdocs.org/en/latest/contracts-and-transactions/account-types-gas-and-transactions.html#what-is-a-message) a message contains: 1. the sender of the message (implicit) 2. the recipient of the message 3. VALUE field - The amount of wei to transfer 4. an optional data field 5. STARTGAS value
So when a Contract Account sends Ether to an EOA, it does so by sending a Message with an empty data field and containing the amount of Ether/Wei to be transferred in the VALUE field, right?
That is, Contract Accounts do send Messages to EOAs but the data field of these messages is empty, correct?