[dist4]message_header // num_bytes
[u4]0 // version
[u4]0 // interface ID
[u4]7 // name
[u4]0 // flags
[u4]0 // padding
[anchr]message_header
[dist4]method7_params // num_bytes
[u4]0 // version
[dist8]param0_ptr // param0
[dist8]param1_ptr // param1
[anchr]method7_params
[anchr]param0_ptr
[dist4]struct_f // num_bytes
[u4]0 // version
[u8]0 // fixed_size_array: An unexpected null pointer.
[anchr]struct_f
[anchr]param1_ptr
[dist4]array_param // num_bytes
[u4]2 // num_elements
[u8]0 // A null pointer, which is okay.
[u8]0 // A null pointer, which is okay.
[anchr]array_param