EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"688f884155ff42ece348f68f4944daba4ee53504d468548f1fa2ff15ad598457","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWE3Zja0-688f884155ff42ece348f68f4944daba4ee53504d468548f1fa2ff15ad598457"}]}