EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12b920d549ab8f2cb17a405293cac1c92cced8376fda3bd0686ee9bf8a4208a4","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-12b920d549ab8f2cb17a405293cac1c92cced8376fda3bd0686ee9bf8a4208a4"}]}