EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d81858872b5dfcdddb31ac991d6cf23e4ab1480aca9c80b5348522e9657a9fbe","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-d81858872b5dfcdddb31ac991d6cf23e4ab1480aca9c80b5348522e9657a9fbe"}]}