EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f968ff80440522314f02bcbcc82e192170e7b2ad82f3284d3f03c6bed948b9d2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-f968ff80440522314f02bcbcc82e192170e7b2ad82f3284d3f03c6bed948b9d2"}]}