EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"234e851b1dd6fd0dff3bbf08347ba16a585faa7ad32eba86c28daad0534f8305","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-234e851b1dd6fd0dff3bbf08347ba16a585faa7ad32eba86c28daad0534f8305"}]}