EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cfc899b744bc5200517434377bb8d6e5d7407e8064383ed5309edeb6b7967f17","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yNvW2n0Wzw-cfc899b744bc5200517434377bb8d6e5d7407e8064383ed5309edeb6b7967f17"}]}