EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16aff65987cfda277dc6e66717e70f6681d3007f2de25cd60f56c4c2c610abdd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-16aff65987cfda277dc6e66717e70f6681d3007f2de25cd60f56c4c2c610abdd"}]}