EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"656d35257733495d56988bea3c941f4df6efd8ee3f88f5db88011555908db9ac","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-656d35257733495d56988bea3c941f4df6efd8ee3f88f5db88011555908db9ac"}]}