EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"19add3e438caf2b924faa443153935ec59174e06647ad8f803cd88aa63a36a70","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:vKrXxd8XPN-19add3e438caf2b924faa443153935ec59174e06647ad8f803cd88aa63a36a70"}]}