EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c603339e6f6192225c6967eb697a947189f59c56d53333887a030a9165164d6","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-8c603339e6f6192225c6967eb697a947189f59c56d53333887a030a9165164d6"}]}