EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4da376cc70856a1630433f9049fe063014c50ff87f8ad8b8c298fb460147d20b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ao0XDn-4da376cc70856a1630433f9049fe063014c50ff87f8ad8b8c298fb460147d20b"}]}