EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9efc5fe745c825e12939e61dca29d6221bdf1e8e6047f591b6404089d77341fa","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:M2o4AvpWlG-9efc5fe745c825e12939e61dca29d6221bdf1e8e6047f591b6404089d77341fa"}]}