EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"600f9dbb5cd90346443d23fb2467715e14f28726fc40d2f4d576734fbbdd69f2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-600f9dbb5cd90346443d23fb2467715e14f28726fc40d2f4d576734fbbdd69f2"}]}