OptionalfeeFor a fee payer transaction (aka Sponsored Transaction)
OptionalsecondaryFor a fee payer or multi-agent transaction that requires additional signers in
The transaction to simulate, probably generated by generateTransaction().
Encrypted payloads (options.encrypted when building) are not supported: simulation throws
before the request is sent; simulate a plaintext build of the same entry function instead.
OptionalsignerFor a single signer transaction
The data required to simulate a transaction, typically generated by
generateTransaction().