EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"efcc137dd5cfe9137fc645764bfaa28315064538863b27cdde1e701b2134ca93","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41KJXvm-efcc137dd5cfe9137fc645764bfaa28315064538863b27cdde1e701b2134ca93"}]}