EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d6816d74738455033551c59506ee1850c4666425ac4ebeb534c4622a8d51562","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-4d6816d74738455033551c59506ee1850c4666425ac4ebeb534c4622a8d51562"}]}