EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4447e06181e23510e9194de2cb833cbfacfa590f110df3ada26ad756a91ffa8b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4447e06181e23510e9194de2cb833cbfacfa590f110df3ada26ad756a91ffa8b"}]}