EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"94a64b2bd4c3a5783cb35d000c0438337f21a1d1ac4ed70fb4b687e5ca03a45b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-94a64b2bd4c3a5783cb35d000c0438337f21a1d1ac4ed70fb4b687e5ca03a45b"}]}