EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91f2b879d43741f829ff59a79e4ff35f8c111ce416aa1009493ae6a4358f710b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-91f2b879d43741f829ff59a79e4ff35f8c111ce416aa1009493ae6a4358f710b"}]}