- The signature is replaced with the given signature.
- The caller is the OS (address 0).
- The transaction version is replaced by 0.
- The transaction hash is replaced by the corresponding version-0 transaction hash.
pub extern fn meta_tx_v0_syscall(address: ContractAddress, entry_point_selector: felt252, calldata: Span, signature: Span) -> Result, Array> implicits(GasBuiltin, System) nopanic;
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