EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21658256d208b440136bcfa0dfb4f08eacecd6dedb90de222120124644bf0ff9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:09dW5nQXrM-21658256d208b440136bcfa0dfb4f08eacecd6dedb90de222120124644bf0ff9"}]}