EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a175150000db3f176e00245a5e381ae0528d201a9dbd583b822da2a06004d6f2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-a175150000db3f176e00245a5e381ae0528d201a9dbd583b822da2a06004d6f2"}]}