EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"27a290f50d3f62028ea4209141dc4206015b6c3a369a50a23d04c52efed86788","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXm0zWq2-27a290f50d3f62028ea4209141dc4206015b6c3a369a50a23d04c52efed86788"}]}