EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9b84e89518cd906c36232cb52fa79325abf38007f06b640b0ddbd6d5b1728b8a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-9b84e89518cd906c36232cb52fa79325abf38007f06b640b0ddbd6d5b1728b8a"}]}