EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"402a1b678739ea5861350c8c95674cb16bb09c345cb4642e1409280522cf348f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-402a1b678739ea5861350c8c95674cb16bb09c345cb4642e1409280522cf348f"}]}