EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c8c9335166b9ac42fca5b4944f7ef2aa39554aa117294090328d6292bfa9e301","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBJDXVx-c8c9335166b9ac42fca5b4944f7ef2aa39554aa117294090328d6292bfa9e301"}]}