These commands will migrate one zfs pool to another server using netcat
zfs snapshot -r data@migrate_20200215
zfs list -t snapshot
zfs send -R data@migrate_20200215 | nc -l 3333
On the remote server you can execute
nc 10.7.10.71 3333 | zfs recv -Fd data
The version with netcat performed with much higher transfere speed than if you would use ssh.