EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"34a1d4fd633517bc2fc4dbb28b44029fa569601a44f06e7ef6e21bb11f44b69f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-34a1d4fd633517bc2fc4dbb28b44029fa569601a44f06e7ef6e21bb11f44b69f"}]}