EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"544f1503fa7872553fbb53fe6ea76b73dd905cc8600007d186f1aae834aefdf3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-544f1503fa7872553fbb53fe6ea76b73dd905cc8600007d186f1aae834aefdf3"}]}