Tasker Plugin - Harmony Hub Activities

I would like to fire my Harmony Hub ‘Watch’ Activity via Tasker Task/HA/Call Service. Not sure what ‘Service’ to input, and not sure if my ‘Service data’ has the right syntax. I used the ‘select’ entity as that’s what I have presented in a dashboard card. Suggestions?

Service:

select.select_option

Service data:

{"option":"Watch","target":{"entity_id":"select.harmony_hub_lr_activities"}}

Figured it out…

Service:

switch.turn_on

Service data:

{"entity_id":"switch.living_room_espn"}