EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b145c5daa87bec0efd5198322e115af357f7cd223716c7f743954e7512c5684b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b145c5daa87bec0efd5198322e115af357f7cd223716c7f743954e7512c5684b"}]}