EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"7a82b8e344d6eb653a31a9d86978bc81708dc649b2335d82289df2d685765b99","amount":"4000000","memo":"sw:tr:xPGeNzLZgo"}]}