EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f048fc14830bafbfe7f79f8f424b49ba9b1a0145c2c2d413c2863d376cc8b28","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-5f048fc14830bafbfe7f79f8f424b49ba9b1a0145c2c2d413c2863d376cc8b28"}]}